Genesis 18:1-10a
18:1 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.
18:2 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.
18:3 He said, "My lord, if I find favor with you, do not pass by your servant.
18:4 Let a little water be brought, and wash your feet, and rest yourselves under the tree.
18:5 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."
18:6 And Abraham hastened into the tent to Sarah, and said, "Make ready quickly three measures of choice flour, knead it, and make cakes."
18:7 Abraham ran to the herd, and took a calf, tender and good, and gave it to the servant, who hastened to prepare it.
18:8 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.
18:9 They said to him, "Where is your wife Sarah?" And he said, "There, in the tent."
18:10a Then one said, "I will surely return to you in due season, and your wife Sarah shall have a son."