Luke 1:7

but they had no child, for Elizabeth was barren. Both of them were advanced in years.

Luke 1:13

but the angel said to him, "Fear not, Zechariah, your prayer has been heard; your wife Elizabeth will bear a son to you, and you must call his name John.

Romans 9:10-12

And further, when Rebecca became pregnant by our father Isaac, though one man was the father of both children,

Treasury of Scripture Knowledge

Summary

And Isaac intreated the LORD for his wife, because she was barren: and the LORD was intreated of him, and Rebekah his wife conceived.

Intreated

Because

And rebekah

Bible References

Intreated

Luke 1:13
but the angel said to him, "Fear not, Zechariah, your prayer has been heard; your wife Elizabeth will bear a son to you, and you must call his name John.

Because

Luke 1:7
but they had no child, for Elizabeth was barren. Both of them were advanced in years.

And rebekah

Romans 9:10
And further, when Rebecca became pregnant by our father Isaac, though one man was the father of both children,