"Your descendants would have been like the sand, your children like its numberless grains; their name would never be blotted out nor destroyed from before me."
NIV
Your offspring would have been like the sand, and your descendants like the offspring of the sea; their name would not be cut off or destroyed from before Me. [Gen. 13:16; Jer. 33:22; Luke 19:42.]AMP
Thy seed also had been as the sand, and the offspring of thy bowels like the gravel thereof; his name should not have been cut off nor destroyed from before me.
KJV