Genesis 13:16

13:16 And I will make your descendants like the dust of the earth, so that if anyone is able to count the dust of the earth, then your descendants also can be counted.

Genesis 15:5

15:5 The Lord took him outside and said, “Gaze into the sky and count the stars – if you are able to count them!” Then he said to him, “So will your descendants be.”

Genesis 22:17

22:17 I will indeed bless you, and I will greatly multiply your descendants so that they will be as countless as the stars in the sky or the grains of sand on the seashore. Your descendants will take possession of the strongholds of their enemies.

Genesis 22:1

The Sacrifice of Isaac

22:1 Some time after these things God tested Abraham. He said to him, “Abraham!” “Here I am!” Abraham replied.

Genesis 21:2

21:2 So Sarah became pregnant and bore Abraham a son in his old age at the appointed time that God had told him.

Genesis 21:5-6

21:5 (Now Abraham was a hundred years old when his son Isaac was born to him.)

21:6 Sarah said, “God has made me laugh. Everyone who hears about this will laugh with me.”

Genesis 27:23-24

27:23 He did not recognize him because his hands were hairy, like his brother Esau’s hands. So Isaac blessed Jacob. 27:24 Then he asked, “Are you really my son Esau?” “I am,” Jacob replied.