Luke 1:57

Now Elisabeth's full time came that she should be delivered and she brought forth a son.

Genesis 21:2-3

For 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; neither the son of man, that he should repent; he said and shall he not do it? He spoke and shall he not execute it?

Luke 1:13

But the angel said unto him, Fear not, Zacharias, for thy prayer is heard; and thy wife Elisabeth shall bear thee a son, and thou shalt call his name John.

Luke 2:6-7

And so it was that while they were there, the days were accomplished that she should be delivered.

Treasury of Scripture Knowledge

Summary

Now Elisabeth's full time came that she should be delivered; and she brought forth a son.

Bible References

General references

Luke 1:13
But the angel said unto him, Fear not, Zacharias, for thy prayer is heard; and thy wife Elisabeth shall bear thee a son, and thou shalt call his name John.
Luke 2:6
And so it was that while they were there, the days were accomplished that she should be delivered.
Genesis 21:2
For 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; neither the son of man, that he should repent; he said and shall he not do it? He spoke and shall he not execute it?