Genesis 21:5

Revised Standard Version (RSV-CI)

Abraham was a hundred years old when his son Isaac was born to him.

Cross References

Genesis 17:17

Then Abraham fell on his face and laughed, and said to himself, “Shall a child be born to a man who is a hundred years old? Shall Sarah, who is ninety years old, bear a child?”

Romans 4:19

He did not weaken in faith when he considered his own body, which was as good as dead because he was about a hundred years old, or when he considered the barrenness of Sarah's womb.

Genesis 17:1

When Abram was ninety-nine years old the Lord appeared to Abram, and said to him, “I am God Almighty; walk before me, and be blameless.

Hebrews 6:15

And thus Abraham, having patiently endured, obtained the promise.

Genesis 16:16

Abram was eighty-six years old when Hagar bore Ishmael to Abram.

Genesis 17:24

Abraham was ninety-nine years old when he was circumcised in the flesh of his foreskin.

Genesis 25:26

Afterward his brother came forth, and his hand had taken hold of Esau's heel; so his name was called Jacob. Isaac was sixty years old when she bore them.

Jeremiah 20:15

Cursed be the man who brought the news to my father, “A son is born to you,” making him very glad.