So then faith cometh by hearing, and hearing by the word of God. Romans 10:17 KJV
Biblical faith is supernatural. It comes in direct relation to how often you hear the Word of God. It will, then, produce biblical action.
The first action of faith is hiding the Word of God in your heart.
Thy word have I hid in mine heart, that I might not sin against thee. Psalms 119:11 KJV
The second action of faith is speaking the Word of God.
O generation of vipers, how can ye, being evil, speak good things? for out of the abundance of the heart the mouth speaketh. A good man out of the good treasure of the heart bringeth forth good things: and an evil man out of the evil treasure bringeth forth evil things. Matthew 12:34-35 KJV
The third action of faith is to obey the Word of God.
If ye love me, keep my commandments. John 14:15 KJV