11. Of whom was the ark a type? Of Christ, as the appointed means of saving men from destruction. 12. Of what was the flood a type? Of the future destruction of the world. “The world that then was, being overflowed with water, perished; but the heavens and the earth, which are now, by the same word are kept in store, reserved unto fire against the day of judgment and perdition of ungodly men.” 2 Pet. 3:6, 7. 13. What living beings were saved in the ark? Noah; his three sons; the wives of all four;