Isaac was sixty years old when the little ones were born to him
Other versions
King James Version
And after that came his brother out, and his hand took hold on Esau's heel; and his name was called Jacob: and Isaac was threescore years old when she bare them.English Standard Version
Afterward his brother came out with his hand holding Esau's heel, so his name was called Jacob. Isaac was sixty years old when she bore them.New International Version
After this, his brother came out, with his hand grasping Esau's heel; so he was named Jacob. Isaac was sixty years old when Rebekah gave birth to them.