The Bible says "faith" is the substance of things hoped for, the evidence of things not seen.
Essentially, "faith" is "trust." Trusting God is the ultimate "test." Will you? Or, won't you?"
The words of wisdom on this slide were spoken to me by the Holy Spirit in the weight room of the Athletic Club we owned and operated in the late 80's.
The more you trust God, the more you will trust God. If you don't "exercise" your faith, it will atrophy.
God is God. There is nothing he cannot do. If you doubt that, you don't know God.
If you don't know God, I urge you to get down on your knees and pray as I prayed over thirty years ago; "God, if you're real, I want to know."
Until you know, without a doubt, that God is real, nothing else matters.