16th Sunday in O.T. (year C) [20 July 2025]

May God bless us and the Virgin protect us! For those who can, summer is a time when we can devote more time to listening to the Word and praying for those who are so immersed in their worries that they believe they have no time to pray.

*First Reading from the Book of Genesis (18:1-10)

Mambré is an inhabitant of the land of Canaan who, on several occasions, offered hospitality to Abraham in his oak grove (near the present-day city of Hebron). We know that oak trees were sacred to the Canaanites. This story recounts an apparition of God in the grove belonging to Mambré. But, in reality, this is not the first time that God has spoken to Abraham. Since chapter 12, the book of Genesis has told us about God's repeated appearances and promises to Abraham. But, for the moment, nothing has happened yet, and Abraham and Sarah are about to die without children. It is often said that God chose a people, but in reality, God first chose a man—and, moreover, a man without children. And it was to this man without a future (at least according to human criteria) that God made an unprecedented promise: "I will make you a great nation... All the families of the earth will be blessed in you" (Gen 12:2-3). To this old, sterile man, he said: "Count the stars, if you can... So shall your descendants be." Based solely on this seemingly impossible promise, Abraham decided to stake his entire life. Abraham did not doubt that God would keep his word, but he was well aware of the obvious obstacle: he and Sarah were sterile, or at least they believed themselves to be, since at the ages of seventy-five and sixty-five they were still childless. Abraham had imagined solutions: God promised me descendants, but, after all, my servant is like a son to me. "Lord God, what will you give me? I am going away childless, and the heir of my house is Eliezer of Damascus" (Gen 15:2). But God refused: 'This man shall not be your heir, but one born to you shall be your heir' (Gen 15:4). A few years later, when God spoke again of that birth, Abraham could not help but laugh (Gen 17:17); then he thought of another solution: it could be my real son, Ishmael, the one I had from my union (authorised by Sarah) with Hagar. "Can a man of a hundred years old have a son? And can Sarah, who is ninety years old, still give birth? ... May Ishmael live before you!" But once again God refused: "No! Your wife Sarah will bear you a son, and you shall call him Isaac" (Gen 17:19). A promise is a promise. The passage we read this Sunday presupposes this long history of a twenty-five-year covenant, according to the Bible. The event takes place near the oak of Mamre. Three men appeared to Abraham and accepted his hospitality. Let us stop here. Contrary to what one might think, the central point of the text is not the generous hospitality offered by Abraham! At that time, in that civilisation, it was nothing extraordinary, however exemplary it might have been. The author's message, what arouses his admiration and prompts him to write in order to pass it on to future generations, is much greater! The unthinkable has happened: for the first time in human history, God himself has become a guest of a man! No one doubts that the three distinguished visitors represent God. Reading the text is a little difficult for us, because it is not clear whether there is only one visitor or more than one: Abraham looked up and saw three men... he said: My Lord, if I have found favour in your eyes... go and fetch some water, wash your feet... I will fetch a morsel of bread and you can refresh yourselves... Where is Sarah, your wife? I will return to you in a year's time... your wife will have a son. In reality, the author wrote this much later, based on different accounts. He combined all these sources into one, harmonising everything as much as possible. And because he wanted to avoid any appearance of polytheism, he took care to reiterate several times that there is only one God. At the time, the author could not have imagined that this was the Trinity, but Abraham certainly recognised the divine presence in those three visitors without hesitation. God, therefore – for it is undoubtedly Him – made Himself a guest in Abraham's house. And to tell him what? To confirm the unheard-of plan He had for him: next year, at this same time, old Sarah will have a son. And from this son would be born a people who would be the instrument of divine blessing. Sarah, who was eavesdropping behind the curtain, could not help but laugh: they were both so old, and the traveller replied with a phrase that we should never forget: 'Is anything too hard for the Lord?' (Gen 18:14). And the impossible happened: Isaac was born, the first link in the promised lineage, as numerous as the stars in the sky.

*Responsorial Psalm (14/15, 1a. 2-3a, 3bc-4ab, 4d-5)

The psalms were all composed to accompany a liturgical action during pilgrimages and feasts at the Temple in Jerusalem, and the Psalter could be compared to the hymnals we find in our churches. Here, the pilgrim arrives at the gates of the Temple and asks the question: am I worthy to enter? The answer is found in the Book of Leviticus: 'Be holy, because I am holy' (19:2), and this psalm draws the consequences: those who wish to enter the Temple (the 'house' of God) must behave in a manner worthy of the holy God. 'Who shall dwell on your holy mountain? (v. 1) The answer is simple: "He who walks blamelessly, practises justice and speaks the truth that is in his heart" (v. 2), and the following verses clarify this: be righteous, be true, do no wrong to anyone. Ultimately, all this recalls the Decalogue (Ex 20) and the identikit of the righteous man drawn up by Ezekiel (Ez 18:5-9). Micah takes up the question of our psalm exactly and develops it (Mic 6:6-8), as does his contemporary Isaiah (Is 33:15-16). A little later, Zechariah also feels the need to repeat it (Zech 8:16-17). Reading these texts, which I am only mentioning but which are worth meditating on, we understand how essential it is to wait for the intervention of the One who can transform our hearts of stone into hearts of flesh, as Ezekiel says. Everything helps us to reread this psalm by applying it to Jesus, whom the Gospels describe as 'meek and humble of heart' (Mt 11:29), attentive to the excluded: lepers (Mk 1), the adulterous woman (Jn 8), the sick and demon-possessed, Jews and pagans. Jesus is completely foreign to the logic of profit and does not even have a place to lay his head. Jesus helps us to re-read verse 3: "He does not slander with his tongue, he does not harm his neighbour, he does not cast insults at his neighbour," giving it a new dimension and teaching us in the parable of the Good Samaritan that the circle of our "neighbours" can be expanded to infinity. Verse 4: "The wicked are despicable in his eyes" may seem out of place amid all these beautiful sentiments: but it probably indicates a commitment to fidelity because the "wicked" are the unfaithful, the idolaters, and the pilgrim must reject all forms of idolatry, for which reason fidelity to the one God has been a constant struggle in Israel. Finally, the reference to the demands of the Covenant is a catechesis addressed to pilgrims, not a condition for entering the Temple, because otherwise no one could ever have entered except Jesus of Nazareth, the only Holy One.

*Second Reading from the Letter of Saint Paul the Apostle to the Colossians (1:24-28)

"I rejoice in my sufferings for your sake, and in my flesh I complete what is lacking in Christ's afflictions for the sake of his body, that is, the church." How are we to understand the first sentence of this text? Is there something lacking in Christ's sufferings? Or are there other sufferings that we must endure in order to "compensate" in some way? In truth, there are still sufferings to endure, as Paul affirms, but it is not a matter of completing a measure. It is not the result of a divine demand, but rather a necessity due to the hardness of the human heart. What remains to be suffered are the difficulties, opposition, and even persecution that every work of evangelisation encounters. Jesus said this clearly, both before and after his Passion and Resurrection. If the Son of Man had to suffer greatly, rejected by the elders, the chief priests and the scribes, put to death and rise again on the third day (cf. Lk 9:22), a similar fate would befall his disciples: They will deliver you to courts and synagogues, you will be beaten, you will appear before governors and kings because of me, and this will be an opportunity for you to bear witness, but first, the Gospel must be proclaimed to all nations (cf. Mk 13:9-10). The warning is that until the mission is accomplished, the disciple must continue to labour, face difficulties, even persecution, certainly not by divine decree, as if God desired the suffering of his children and counted their tears, because such an assumption would distort the image of the God of tenderness and compassion that Moses himself had already discovered. For Paul, there are two characteristics that qualify the disciple of Christ: imitation of the suffering divine Master and proclamation of the 'mystery' (v. 26). The first characteristic is described in this difficult opening verse, and St Augustine applies this participation in the sufferings of Christ to all Christians who suffer so that the whole community may be purified from evil. The second characteristic is proclamation, the missionary commitment whose content is 'the mystery', that is, the plan of salvation revealed in Christ. For the work of evangelisation, God calls collaborators because he does not want to act without us. However, the world refuses to listen to the Word and resists with all its might the spread of the Gospel, an opposition that goes as far as persecuting and suppressing the martyrs, who are inconvenient witnesses. This is exactly what Paul is experiencing, imprisoned for speaking too much about Jesus of Nazareth. In his letters to the young Christian communities, he often encourages his readers to accept, in turn, the inevitable persecution (cf. 1 Thess 3:3). Peter also says the same thing: "Resist, standing firm in the faith, knowing that the same sufferings are being experienced by your brothers and sisters throughout the world" (1 Pet 5:9-10).  Therefore, we must not give up and we must proclaim Christ, despite everything, "admonishing everyone and teaching them with all wisdom, so that we may present everyone perfect in Christ" (v. 28). Christ began the work of proclamation, and it is our task to bring it to completion. In this way, the Church grows little by little as the Body of Christ. In the First Letter to the Corinthians (1 Cor 12), the image of the body was used to speak of the harmony among the members within each local Church. Here, however, Paul's vision broadens and contemplates the universal Church, the great body of which Christ is the head. This mystery, God's plan, has been revealed to Christians and becomes for them an inexhaustible source of joy and hope: "Christ in you, him, the hope of glory!" (v. 27) and it is the amazement at the presence of Christ in their midst that transforms believers into witnesses. Then we understand better the opening sentence of today's text: I find joy in the sufferings I endure for you, for what is lacking in Christ's sufferings, I complete in my flesh, for the sake of his body, which is the Church.

*From the Gospel according to Luke (10:38-42)

"Seek first the kingdom of God and his righteousness, and all these things will be given to you as well" (Mt 6:33): this is perhaps the best commentary on Jesus' lesson in the house of Martha and Mary, a story exclusive to the evangelist Luke that immediately follows the parable of the Good Samaritan. Jesus is on his way to Jerusalem with his disciples, an opportunity for him to give them many instructions, offering points of reference to help them remain faithful to their vocation to follow him. He first recommended to his disciples on mission that they accept hospitality (cf. Lk 9:4; 10:5-9) and now he willingly enters this house in Bethany, which he knew well. We should avoid contrasting Martha, the active one, with Mary, the contemplative one, because the evangelist seems rather to focus on the disciples' relationship with the Lord, as can be seen from the context and the repetition of the term 'Lord', which appears three times: Mary sat at the Lord's feet... Martha said, 'Lord, don't you care? The Lord answered her... The insistent use of this term indicates that the relationship described by Luke between Jesus and the two sisters, Martha and Mary, should not be judged according to human criteria of 'good behaviour', but according to what the Master wishes to teach his disciples. Here he invites us to discern what is the 'better part', that is, the essential and indispensable attitude in the life and mission of Christians. The two women welcome the Lord with all their attention: Martha is absorbed in many tasks related to serving, Mary entertains the guest by listening to him and does not miss a word. It cannot be said that one is active and the other contemplative: both, in their own way, are totally focused on him. The evangelist focuses on Jesus who is speaking, even though we are not told what he is saying, while Mary, 'sitting at the Lord's feet', listens with the attitude of a disciple, allowing herself to be taught (cf. Is 50). Martha protests: 'Lord, don't you care that my sister has left me to serve you alone? Tell her to help me'. And here Jesus utters a phrase that has caused much ink to flow: "Martha, Martha, you are anxious and troubled about many things." Jesus does not reproach Martha for her desire to welcome him well because, in the culture of hospitality (especially in the East), hospitality meant preparing a good meal: "kill the fatted calf." Martha's agitation and restlessness inspire Jesus to give a lesson that is useful for all his disciples because it goes to the heart of the matter: "Only one thing is needed," that is, everything is useful if we do not forget "the better part," that is, the essential. In life, we must all be both Martha and Mary, but we must be careful not to confuse our priorities. Jesus will take up this lesson again later, in a more extensive way (Lk 12:22-32), which, however, the liturgy does not always propose. I would therefore like to recall it here: "Do not worry about your life, what you will eat, or about your body, what you will wear. Life is worth more than food, and the body more than clothing... Now, if God so clothes the grass of the field, which is here today and tomorrow is thrown into the oven, how much more will he clothe you, people of little faith! Therefore, do not seek what you will eat or drink, and do not be anxious. It is the pagans of the world who seek all these things, but your Father knows that you need them. Seek rather his Kingdom, and all the rest will be given to you in addition." Jesus warns us against the risk that our daily concerns will prevent us from listening to his word, which is "the better part". In dedicating ourselves to service like Martha, we must avoid forgetting that it is always God who takes care of us and not the other way around. We can paraphrase Jesus' words as follows: Martha, you are busy and agitated in welcoming me, doing many useful things, but the best way is to know that it is I who want to do things for you, so listen to me.

+ Giovanni D'Ercole