Genesis 21:5-7 NIV

5 Abraham was a hundred years old1 when his son Isaac was born to him.

References for Genesis 21:5

6 Sarah said, "God has brought me laughter,2 and everyone who hears about this will laugh with me."

References for Genesis 21:6

7 And she added, "Who would have said to Abraham that Sarah would nurse children? Yet I have borne him a son in his old age."3

References for Genesis 21:7