And Sarah said, The Lord has made laughter for me, for whoever shall hear shall rejoice with me.

But God said to Abraham, Let it not be distressing before you concerning the child, and concerning the bondwoman; whatever Sarah shall say to you, listen to her voice, for in Isaac shall your seed be called.

And God said to Abraham, Yea, behold, Sarah your wife shall bear you a son, and you shall call his name Isaac; and I will establish My covenant with him, for an everlasting covenant, to be a God to him and to his seed after him.

And He said, Take your son, the beloved one, whom you have loved- Isaac, and go into the high land, and offer him there for a whole burnt offering on one of the mountains of which I will tell you.

And I took your father Abraham from the other side of the river, and I guided him through all the land, and I multiplied his seed;

Abraham begot Isaac, Isaac begot Jacob, and Jacob begot Judah and his brothers.

Then He gave him the covenant of circumcision; and so Abraham begot Isaac and circumcised him on the eighth day; and Isaac begot Jacob, and Jacob begot the twelve patriarchs.

nor [are they] all children because they are the seed of Abraham; but, "In Isaac your seed shall be called."

of whom it was spoken, "In Isaac your seed shall be called,"