Genesis 21:1

King James Version (public domain)

Traditionally attributed to Moses · c. 13th century BC · The Pentateuch — Genesis, Exodus, Leviticus, Numbers, and Deuteronomy — is traditionally attributed to him

And the LORD visited Sarah as he had said, and the LORD did unto Sarah as he had spoken.

Spoken after Abraham and Sarah had waited decades for a promised child.

Context

1And the LORD visited Sarah as he had said, and the LORD did unto Sarah as he had spoken.

2For Sarah conceived, and bare Abraham a son in his old age, at the set time of which God had spoken to him.

3And Abraham called the name of his son that was born unto him, whom Sarah bare to him, Isaac.