The names of Moses' sons commemorate his own escape from Egypt and also prophesied of Israel's #exodus. Their names were dual-purpose, like God's feast days. They also look backward and forward simultaneously.

Passover looks back at the Exodus from Egypt and the crucifixion of Yeshua, and also looks forward to an eventual Greater Exodus. Sukkot looks back at the time spent in the Wilderness and the brief years when Messiah tabernacled among his people, and also looks forward to a glorious Messianic Era in which he reigns personally from Jerusalem. All of God's appointed times are this way.