Genesis 21:2

Sarah became pregnant and bore a son to Abraham in his old age. It was at the very time God had promised him.

Galatians 4:22

It is written, that Abraham had two sons, one by the slave woman, and one by the freewoman.

Hebrews 11:11

By faith Sarah received strength to conceive seed when she was past age, since she counted him faithful who promised.

Genesis 17:21

But my covenant I will establish with Isaac. Sarah will bear him to you by this time next year.

Genesis 17:19

God replied: Yes, but your wife Sarah will bear you a son! You will call him Isaac. I will establish my covenant with him as a long lasting covenant for his descendants after him.

Genesis 18:10

He said: Next year I will give you and Sarah a son. (Sarah was listening in the tent door behind him.)

Genesis 18:14

Is anything too hard for Jehovah? At the appointed time I will return to you, according to the time of life. Sarah shall have a son!

Acts 7:8

He gave him the covenant of circumcision. Abraham became the father of Isaac and circumcised him the eighth day. Isaac became father to Jacob and Jacob fathered the twelve family heads.

2 Kings 4:16-17

Elisha said to her: By this time next year you will hold a son in your arms. Please do not lie to me. You are a man of God! She said.

Luke 1:24-25

His wife Elisabeth became pregnant. She remained in seclusion for five months.

Luke 1:36

Your relative Elisabeth has also conceived a son even in her old age. This so-called barren woman is in her sixth month.

Romans 9:9

The word of promise: According to this time I will come and Sarah will have a son.

Treasury of Scripture Knowledge

Summary

For Sarah conceived, and bare Abraham a son in his old age, at the set time of which God had spoken to him.

General references

Bible References

Conceived

2 Kings 4:16
Elisha said to her: By this time next year you will hold a son in your arms. Please do not lie to me. You are a man of God! She said.
Luke 1:24
His wife Elisabeth became pregnant. She remained in seclusion for five months.
Acts 7:8
He gave him the covenant of circumcision. Abraham became the father of Isaac and circumcised him the eighth day. Isaac became father to Jacob and Jacob fathered the twelve family heads.
Galatians 4:22
It is written, that Abraham had two sons, one by the slave woman, and one by the freewoman.
Hebrews 11:11
By faith Sarah received strength to conceive seed when she was past age, since she counted him faithful who promised.

At the set

Genesis 17:19
God replied: Yes, but your wife Sarah will bear you a son! You will call him Isaac. I will establish my covenant with him as a long lasting covenant for his descendants after him.
Genesis 18:10
He said: Next year I will give you and Sarah a son. (Sarah was listening in the tent door behind him.)
Romans 9:9
The word of promise: According to this time I will come and Sarah will have a son.

General references

Luke 1:57
Now it was time for Elisabeth to give birth. She gave birth to a son.
Hebrews 6:15
After waiting patiently, Abraham received the promise.