What does the Bible say about faith and words?
Bible Topic · WEB
The Bible teaches that true faith rests in God and expresses itself through speech that honors him, builds others up, and is confirmed by obedient action. Hebrews 11:1 describes faith as confident trust in God’s promises, while Romans 10:17 shows that faith comes through hearing God’s Word. James 2:14-26 teaches that works do not earn salvation, yet living faith necessarily bears fruit in deeds. Proverbs 18:21 and Matthew 12:36-37 warn that words carry serious power and reveal the heart. Ephesians 4:29 calls believers to speak what gives grace, and 2 Corinthians 4:13 joins believing with speaking. Faith-filled prayer depends on God, as Matthew 17:20 and Mark 11:22-24 emphasize.
Top passages, ranked by readers
Rankings: OpenBible.info Topical Bible (CC BY) · Scripture: World English Bible
- Hebrews 11:1
Now faith is assurance of things hoped for, proof of things not seen.
- James 2:14-26
[14] What good is it, my brothers, if a man says he has faith, but has no works? Can faith save him? [15] And if a brother or sister is naked and in lack of daily food, [16] and one of you tells them, "Go in peace, be warmed and filled;" and yet you didn't give them the things the body needs, what good is it? [17] Even so faith, if it has no works, is dead in itself. [18] Yes, a man will say, "You have faith, and I have works." Show me your faith from your works, and I by my works will show you my faith. [19] You believe that God is one. You do well. The demons also believe, and shudder. [20] But do you want to know, vain man, that faith apart from works is dead? [21] Wasn't Abraham our father justified by works, in that he offered up Isaac his son on the altar? [22] You see that faith worked with his works, and by works faith was perfected; [23] and the Scripture was fulfilled which says, "Abraham believed God, and it was accounted to him as righteousness;" and he was called the friend of God. [24] You see then that by works, a man is justified, and not only by faith. [25] In like manner wasn't Rahab the prostitute also justified by works, in that she received the messengers, and sent them out another way? [26] For as the body apart from the spirit is dead, even so faith apart from works is dead.
- Proverbs 18:21
Death and life are in the power of the tongue; Those who love it will eat its fruit.
- Matthew 12:36-37
[36] I tell you that every idle word that men speak, they will give account of it in the day of judgment. [37] For by your words you will be justified, and by your words you will be condemned."
- 2 Corinthians 4:13
But having the same spirit of faith, according to that which is written, "I believed, and therefore I spoke." We also believe, and therefore also we speak;
- Ephesians 4:29
Let no corrupt speech proceed out of your mouth, but such as is good for building up as the need may be, that it may give grace to those who hear.
- Romans 10:17
So faith comes by hearing, and hearing by the word of God.
- Matthew 17:20
He said to them, "Because of your unbelief. For most assuredly I tell you, if you have faith as a grain of mustard seed, you will tell this mountain, 'Move from here to there,' and it will move; and nothing will be impossible for you.
- Mark 11:22-24
[22] Jesus answered them, "Have faith in God. [23] For most assuredly I tell you, whoever may tell this mountain, 'Be taken up and cast into the sea,' and doesn't doubt in his heart, but believes that what he says is happening; he shall have whatever he says. [24] Therefore I tell you, all things whatever you pray and ask for, believe that you receive them, and you shall have them.
- Proverbs 15:4
A gentle tongue is a tree of life, But deceit in it crushes the spirit.
Related topics
Go deeper
Ask Explain Bible AI about faith and words and get a fuller answer from a Reformed theological perspective.
Ask what the Bible says about faith and words