We must be confident that God will fulfill
what He has promised (Romans 4:21).
When God called Moses, He gave a promise:
"I will make the Egyptians favorably disposed toward this people,
so that when you leave you will not go empty-handed"
(Exodus 3:21).
Just as He promised, God made the Egyptians favorably disposed toward the Israelites,
and they gave them what they asked for, so the Israelites plundered the Egyptians (12:36).
We must be fully persuaded that God has the power to do what He has promised
(Romans 4:21).