Genesis 15:16

Overview - Genesis 15
God encourages Abram, who complains for want of an heir.
God promises him a son, and a multiplying of his seed.
Abram is justified by faith.
Canaan is promised again, and confirmed by a sign, and a vision, prophetic of the condition of his posterity till brought out of Egypt.
Treasury of Scripture Knowledge

Genesis 15:16  (King James Version)
But in the fourth generation they shall come hither again: for the iniquity of the Amorites is not yet full.

in the
Exodus 12:40

1 Kings 21:26 ; 2 Peter 3:8 2 Peter 3:9

Daniel 8:23 ; Zechariah 5:5-11 ; Matthew 23:32-35 ; 1 Thessalonians 2:16