12 And God said unto Abraham, Let it not be grievous in thy sight because of the lad, and because of thy handmaid; in all that Sarah saith unto thee, hearken unto her voice; for in Isaac shall thy seed be called.
Genesis 21:12 Cross References - ASV
Genesis 17:19
19 And God said, Nay, but Sarah thy wife shall bear thee a son; and thou shalt call his name Isaac: and I will establish my covenant with him for an everlasting covenant for his seed after him.
Genesis 17:21
21 But my covenant will I establish with Isaac, whom Sarah shall bear unto thee at this set time in the next year.
1 Samuel 8:7
7 And Jehovah said unto Samuel, Hearken unto the voice of the people in all that they say unto thee; for they have not rejected thee, but they have rejected me, that I should not be king over them.
1 Samuel 8:9
9 Now therefore hearken unto their voice: howbeit thou shalt protest solemnly unto them, and shalt show them the manner of the king that shall reign over them.
Isaiah 46:10
10 declaring the end from the beginning, and from ancient times things that are not [yet] done; saying, My counsel shall stand, and I will do all my pleasure;
Romans 9:7-8
Hebrews 11:18
18 [even he] to whom it was said, In Isaac shall thy seed be called: