To grow from knowing to believing, from knowledge to faith, one must trust God completely. Anything that we can do for ourselves is not done by faith.
03182018 Feeding My Faith
12 1 I beseech you therefore, brethren, by the mercies of God, that you present your bodies a living sacrifice, holy, acceptable to God, which is your reasonable service. 2 And do not be conformed to this world, but be transformed by the renewing of your mind, that you may prove what is that good and acceptable and perfect will of God.
— Rom. 12:1-2