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 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.

Numbers 23:10

23:10 Who can count the dust of Jacob,

Or number the fourth part of Israel?

Let me die the death of the upright,

and let the end of my life be like theirs.”