What does Psalm 90:14 mean?

During the Israelites' trek through the wilderness the Lord provided manna from heaven for them. It fell on the ground every morning of the week except the Sabbath. The people collected it every day, and twice as much on the sixth day, so their hunger would be satisfied (Exodus 16:1–31). God provided the manna all throughout their wilderness wanderings, stopping it only after the Israelites had entered into Canaan and eaten of the produce of the land (Joshua 5:12).

The manna pictured Jesus, the Bread of Life, who came down from heaven to give life to all who believe on Him. In John 6 Jesus recalled that the Jews' ancestors ate manna in the wilderness and it was bread from heaven. He said, "My father gives you the true bread from heaven. For the bread of God is he who comes down from heaven and gives life to the world" (John 6:32–33). Moses prayed in Psalm 90:14 for God to show His steadfast love to the Israelites every morning and they would be satisfied. God's love revealed in Christ satisfies all who believe on Christ.