Moses is attributed with one other writing, Psalm 90. It is a song, a lament, to be sung by the community of Jews as a reminder of their journey from Egypt, through the wilderness, to the edge of the Jordan River, before entering the Promised Land. Those who sung this psalm were reminded their forefathers followed Moses from Egypt, through the miraculous parting of the Red Sea, only to be stalled in the wilderness for forty years because of rebellion and disobedience. That entire generation died off, except Moses, Joshua, and Caleb.