Genesis 18:28

Peradventure there shall lack five of the fifty righteous; wilt Thou destroy all the city for lack of five? And He said, if I find there forty and five, I will not destroy it. This is a glorious example for the believers of all times, for they also are dust as to their origin and ashes as to their end, and yet, as children of God by faith in Christ Jesus, they may freely and boldly speak to their heavenly Father and implore Him with the greatest daring