Genesis 17:19
And God said - Truly, Sarah thy wife, is about to bear thee a son, and thou shalt call his name, Isaac, - and I will establish my covenant with him as an age-abiding covenant, to his seed after him.
Genesis 21:2-3
So, Sarah, conceived and bare, to Abraham, a son, for his old age, at the set time, of which God had spoken with him.
Genesis 17:21
But my covenant, will I establish with Isaac, - whom Sarah shall bear, to thee, by this set time, in the next year.
Genesis 18:10-14
And he said, I will, surely return, unto thee at the quickening season, - and lo! a son for Sarah thy wife. Now Sarah, was hearkening at the opening of the tent, it, being behind him.
Genesis 21:6
And Sarah said, A laughing, hath God made for me, - Everyone that heareth will laugh with me.
Genesis 26:3
Sojourn in this land, that I may be with thee and bless thee, - for, to thee, and to thy seed, will I give all these lands, So will I establish the oath which I sware to Abraham thy father;
2 Kings 4:16-17
Then said he - At this season, about the time of spring, thou, shalt be embracing a son. And she said - Nay! my lord, thou man of God, do not delude thy maid-servant.
Luke 1:13-20
But the messenger said unto him - Do not fear, Zachariah! Inasmuch as thy supplication hath been hearkened to, - and, thy wife Elizabeth, shall bring forth a son to thee, and thou shalt call his name, John;
Romans 9:6-9
It is not, however, as though the word of God had failed; for, not all they who are of Israel, the same are Israel.
Galatians 4:28-31
And, we, brethren, after the manner of Isaac, are children of a promise.