Romans‬ ‭10‬:‭17‬ ‭NKJV‬‬ says “So then faith comes by hearing, and hearing by the word of God.” There is absolutely no way we can have Faith without the Word of God because it is the Word that reveals God to us. The more knowledge of the Word we have, the more knowledge of God we have, and our knowledge of God affects the level of our faith toward God. How do you think Abraham was able to have the faith to receive the promise?