And Sarah said, God has made me to laugh, so that all that hear will laugh with me.

And God said unto Abraham, Let it not be displeasing in your sight because of the lad, and because of your bondwoman; in all that Sarah has said unto you, listen unto her voice; for in Isaac shall your descendants be called.

And God said, Sarah your wife shall bear you a son indeed; and you shall call his name Isaac: and I will establish my covenant with him for an everlasting covenant, and with his descendants after him.

And he said, Take now your son, your only son Isaac, whom you love, and get you into the land of Moriah; and offer him there for a burnt offering upon one of the mountains which I will tell you of.

And I took your father Abraham from the other side of the river, and led him throughout all the land of Canaan, and multiplied his descendants, and gave him Isaac.

Abraham begat Isaac; and Isaac begat Jacob; and Jacob begat Judah and his brothers;

And he gave him the covenant of circumcision: and so Abraham begat Isaac, and circumcised him the eighth day; and Isaac begat Jacob; and Jacob begat the twelve patriarchs.

Neither, because they are the descendants of Abraham, are they all children: but, In Isaac shall your descendants be called.

Of whom it was said, That in Isaac shall your descendants be called: