Here are 12 Bible verses about questioning your faith from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
1 Corinthians 3:11-15 KJV
For other foundation can no man lay than that is laid, which is Jesus Christ. Now if any man build upon this foundation gold, silver, precious stones, wood, hay, stubble; Every man’s work shall be made manifest: for the day shall declare it, because it shall be revealed by fire; and the fire shall try every man’s work of what sort it is. If any man’s work abide which he hath built thereupon, he shall receive a reward. If any man’s work shall be burned, he shall suffer loss: but he himself shall be saved; yet so as by fire.
Jude 1:22 KJV
And of some have compassion, making a difference:
2 Corinthians 13:5 KJV
Examine yourselves, whether ye be in the faith; prove your own selves. Know ye not your own selves, how that Jesus Christ is in you, except ye be reprobates?
Mark 11:24 KJV
Therefore I say unto you, What things soever ye desire, when ye pray, believe that ye receive them, and ye shall havethem.
Ephesians 2:8 KJV
For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:
Mark 11:22 KJV
And Jesus answering saith unto them, Have faith in God.
Hebrews 11:3 KJV
Through faith we understand that the worlds were framed by the word of God, so that things which are seen were not made of things which do appear.
Ephesians 6:11 KJV
Put on the whole armour of God, that ye may be able to stand against the wiles of the devil.
Joshua 1:9 KJV
Have not I commanded thee? Be strong and of a good courage; be not afraid, neither be thou dismayed: for the LORD thy God is with thee whithersoever thou goest.
Acts 2:47 KJV
Praising God, and having favour with all the people. And the Lord added to the church daily such as should be saved.
Psalms 131:1-2 KJV
LORD, my heart is not haughty, nor mine eyes lofty: neither do I exercise myself in great matters, or in things too high for me. Surely I have behaved and quieted myself, as a child that is weaned of his mother: my soul is even as a weaned child.
John 3:16 KJV
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.