Noah didn’t just pronounce a curse on Canaan so that the curse would be more limited than, for instance, a curse pronounced on his son Ham, but also because he saw, by divine inspiration, how Ham’s moral perversity would live on among the Canaanites.
Music Credit: J. S. Bach, “Wir eilen mit schwachen, doch emsigen Schritten,” aria from “Jesu, der du meine Seele,” BWV 78 (Leipzig, 1724).