Genesis 18:1-10a New Revised Standard Version (NRSV)
1 The Lord appeared to Abraham by the oaks of Mamre, as he sat at the entrance of his tent in the heat of the day. 2 He looked up and saw three men standing near him. When he saw them, he ran from the tent entrance to meet them, and bowed down to the ground. 3 He said, “My lord, if I find favor with you, do not pass by your servant. 4 Let a little water be brought, and wash your feet, and rest yourselves under the tree. 5 Let me bring a little bread, that you may refresh yourselves, and after that you may pass on—since you have come to your servant.” So they said, “Do as you have said.” 6 And Abraham hastened into the tent to Sarah, and said, “Make ready quickly three measures of choice flour, knead it, and make cakes.” 7 Abraham ran to the herd, and took a calf, tender and good, and gave it to the servant, who hastened to prepare it. 8 Then he took curds and milk and the calf that he had prepared, and set it before them; and he stood by them under the tree while they ate.
9 They said to him, “Where is your wife Sarah?” And he said, “There, in the tent.” 10 Then one said, “I will surely return to you in due season, and your wife Sarah shall have a son.”
Hebrews 13:1-8, 15-16
1 Let mutual love continue. 2 Do not neglect to show hospitality to strangers, for by doing that some have entertained angels without knowing it. 3 Remember those who are in prison, as though you were in prison with them; those who are being tortured, as though you yourselves were being tortured. 4 Let marriage be held in honor by all, and let the marriage bed be kept undefiled; for God will judge fornicators and adulterers. 5 Keep your lives free from the love of money, and be content with what you have; for he has said, “I will never leave you or forsake you.” 6 So we can say with confidence,
“The Lord is my helper;
I will not be afraid.
What can anyone do to me?”
7 Remember your leaders, those who spoke the word of God to you; consider the outcome of their way of life, and imitate their faith. 8 Jesus Christ is the same yesterday and today and forever.
15 Through him, then, let us continually offer a sacrifice of praise to God, that is, the fruit of lips that confess his name. 16 Do not neglect to do good and to share what you have, for such sacrifices are pleasing to God.
Gospel reading
Luke 14:12-14
12 He said also to the one who had invited him, “When you give a luncheon or a dinner, do not invite your friends or your brothers or your relatives or rich neighbors, in case they may invite you in return, and you would be repaid. 13 But when you give a banquet, invite the poor, the crippled, the lame, and the blind. 14 And you will be blessed, because they cannot repay you, for you will be repaid at the resurrection of the righteous.”
Thanks be to God!