About seven and a half years ago I was on my way back home to Tulsa, OK after a trip of about 750 miles away during late November and had a question for God. It was, "If my current business fails would your ministry still come through me as You told me it would?" I did not voice it aloud, but it certainly weighed heavy on me for a moment.
The next time we stopped to fuel a man came up to me, stopped me from exiting the convenient store, and told me he wanted to give me his coat. He said, "I'm a Christian and I've been told to give you my coat; because it is cold out there and you are not dressed warm enough." I told him I have clothes and that he had no idea of what God had just had him to participate in, and how he had answered my question for God.
The question was, "Would God supply?" and the next stop God showed me through one of His people that He will always supply even if we don't know where or how it would occur.
Since then, I've been focused on being developed for God's ministry and bringing what God has shown to me to His people almost every moment of my life without hesitation.
When God tells His people what will happen, there is no question if He will supply. God knows the end from the beginning and has set us on an amazing journey back to Him with all that we need already waiting for us as we travel the path.