What books in the bible focus on faith?

Answer 1

All of The Bible is about faith.

However, in the King James version, faith words appear in only some of the books. The number after each book is how many times the given word appears in it.

the word - faithless - appears 4 times

• Matthew - 1
• Mark - 1
• Luke - 1
• John - 1

the word - faithfully - appears 8 times

• 2 Kings - 2
• 2 Chronicles - 3
• Proverbs - 1
• Jeremiah - 1
• 3 John - 1

the word - faithfulness - appears 19 times

• 1 Samuel - 1
• Psalms - 14
• Isaiah - 2
• Lamentations - 1
• Hosea - 1

the word - faithful - appears 82 times

• Numbers - 1
• Deuteronomy - 1
• 1 Samuel - 2
• 2 Samuel - 1
• Nehemiah - 3
• Psalms - 6
• Proverbs - 7
• Isaiah - 4
• Jeremiah - 1
• Daniel - 1
• Hosea - 1
• Matthew - 5
• Luke - 6
• Acts - 1
• 1 Corinthians - 5
• Galatians - 1
• Ephesians - 2
• Colossians - 4
• 1 Thessalonians - 1
• 2 Thessalonians - 1
• 1 Timothy - 5
• 2 Timothy - 3
• Titus - 3
• Hebrews - 6
• 1 Peter - 2
• 1 John - 1

the word - faith - appears 247 times

• Deuteronomy - 1
• Habakkuk - 1
• Matthew - 12
• Mark - 5
• Luke - 12
• Acts - 15
• Romans - 39
• 1 Corinthians - 7
• 2 Corinthians - 7
• Galatians - 22
• Ephesians - 8
• Philippians - 5
• Colossians - 5
• 1 Thessalonians - 8
• 2 Thessalonians - 4
• 1 Timothy - 19
• 2 Timothy - 8
• Titus - 5
• Philemon - 2
• Hebrews - 32
• James - 16
• 1 Peter - 5
• 2 Peter - 2
• 1 John - 1
• Jude - 2
• Revelation - 4

Answer

One of the books that deals with faith is the Letter to the Hebrews, especially chapter 11.