God commanded Noah to bring pairs of all the land creatures with him on the ark. But to enable him to fulfill that command, God also performed a miracle—which would be essentially the last sign and call to repentance for the rest of humanity.
Music Credit: J. S. Bach, “Wir eilen mit schwachen, doch emsigen Schritten,” aria from “Jesu, der du meine Seele,” BWV 78 (Leipzig, 1724).