Any faith you have comes by hearing God leading, teaching, or correcting you.
(Quote from https://realreality.org/downloads/how-god-will-transform-you/)
God can speak to you through the Bible. As God speaks through the Bible, He tells you about many of the other ways He speaks to you. No matter how God speaks to you, God’s faith will come if you listen.
Satan will try to convince you that faith is something faith is not. The liar will say faith is belief WITHOUT evidence when faith IS the evidence. Some deceived Christians will say faith is belief BASED ON evidence when faith IS the evidence.
The world and demons will try to convince you that you can get faith some other way. Your soul’s enemy doesn’t want you listening to God’s voice in willing submission and deep respect. Someone may claim you have to do works of piety to get faith. Demonic voices will try to get you to use your intellect, emotion, knowledge, observation, common sense, or something else to get faith. None of that works.