성경

창 17:23 ¶ And Abraham took Ishmael his son, and all that were born in his house, and all that were bought with his money, every male among the men of Abraham's house; and circumcised the flesh of their foreskin in the selfsame day, as God had said unto him.
창 17:24 And Abraham was ninety years old and nine, when he was circumcised in the flesh of his foreskin.
창 17:25 And Ishmael his son was thirteen years old, when he was circumcised in the flesh of his foreskin.
창 17:26 In the selfsame day was Abraham circumcised, and Ishmael his son.
창 17:27 And all the men of his house, born in the house, and bought with money of the stranger, were circumcised with him.
창 18:1 And the LORD appeared unto him in the plains of Mamre: and he sat in the tent door in the heat of the day;
창 18:2 And he lift up his eyes and looked, and, lo, three men stood by him: and when he saw them, he ran to meet them from the tent door, and bowed himself toward the ground,
창 18:3 And said, My Lord, if now I have found favour in thy sight, pass not away, I pray thee, from thy servant:
창 18:4 Let a little water, I pray you, be fetched, and wash your feet, and rest yourselves under the tree:
창 18:5 And I will fetch a morsel of bread, and comfort ye your hearts; after that ye shall pass on: for therefore are ye come to your servant. And they said, So do, as thou hast said.
창 18:6 And Abraham hastened into the tent unto Sarah, and said, Make ready quickly three measures of fine meal, knead it, and make cakes upon the hearth.