I Kings 17:8-9
Then the word of the Lord came to him, saying,
“Arise, go to Zarephath, which belongs to Sidon, and dwell there. See, I have commanded a widow there to provide for you.”
Where the will of God is, He is there.
So whatever He plans for you, however the situation may be, He has all that it takes. Moses was sent to Pharaoh, himself knew him well, how harsh he was, how he could command anything at any time and it was done, but because it was God who had sent him, things had to work right till the release of children of Israel and Pharaoh and his witchcrafts felt the Power of God.
being confident of this very thing, that He who has begun a good work in you will complete it until the day of Jesus Christ;
For whom He foreknew, He also predestined to be conformed to the image of His Son, that He might be the firstborn among many brethren.
Moreover whom He predestined, these He also called; whom He called, these He also justified; and whom He justified, these He also glorified.