Matthew Poole and continuators on Hebrews 11:12

12 Therefore sprang there even of one, and him as good as dead, so many as the stars of the skie in multitude, and as the sand which is by the sea-shore, innumerable.

Because of this Faith of Abraham and Sarah, and the Fruit of it in conceiving and bringing forth Isaac, was laid the Foundation of a numerous Seed by God's Promise, from Abraham, an hundred, and Sarah ninety Years old, and barren, and both dead as to Procreation, Rom. 4.19. there were begotten a vast and unbounded Seed, as the Stars in the Firmament, or the Sand on the Sea-shore; and amongst them the [illegible: 1 letter]eeming Blessing, the one eminent Seed of Abraham, the Messiah, in whom all Nations were to be blessed. Within 400 years from the Birth of Isaac, this Seed increased to above 600000 fighting Men, besides Women and Children, and after increased to a stupendous greatness, according to the Promise, Gen. 13.16. and 15.5. Exod. 12.37. 1 Chron. 21.5, 6.

Marginal references: Gen. 22.17.