'It is Written' in the Bible

For all who rely on works of the law are under a curse; for it is written, "Cursed is everyone who does not abide by all things written in the book of the law, to do them."

Christ redeemed us from the curse of the Law, having become a curse for usfor it is written, "Cursed is everyone who hangs on a tree"

For it is written that Abraham had two sons, one by the slave and one by the free woman.

For it is written, "Rejoice, O barren woman who does not bear; break forth and shout, you who are not in labor; for the children of the desolate are more numerous than the children of her who has a husband."