But let him ask in faith, nothing wavering. For he that wavereth is like a wave of the sea driven with the wind and tossed

James 1:6

So then faith cometh by hearing, and hearing by the word of God

Romans 10:17

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life

John 3:16

For therein is the righteousness of God revealed from faith to faith: as it is written, The just shall live by faith

Romans 1:17

Above all, taking the shield of faith, wherewith ye shall be able to quench all the fiery darts of the wicked

Ephesians 6:16

By faith Isaac blessed Jacob and Esau concerning things to come

Hebrews 11:20

And the apostles said unto the Lord, Increase our faith

Luke 17:5

What doth it profit, my brethren, though a man say he hath faith, and have not works? can faith save him

James 2:14

By faith Abraham, when he was tried, offered up Isaac: and he that had received the promises offered up his only begotten son

Hebrews 11:17

Trust in the Lord with all thine heart; and lean not unto thine own understanding

Proverbs 3:5