Luke 1:57
Now the time that Elizabeth should give birth was fulfilled, and she brought forth a son.
Genesis 21:2-3
Sarah conceived, and bore Abraham a son in his old age, at the set time of which God had spoken to him.
Numbers 23:19
God is not a man, that he should lie, nor the son of man, that he should repent. Has he said, and will he not do it? Or has he spoken, and will he not make it good?
Luke 1:13
But the angel said to him, "Don't be afraid, Zacharias, because your request has been heard, and your wife, Elizabeth, will bear you a son, and you shall call his name John.
Luke 2:6-7
It happened, while they were there, that the day had come that she should give birth.