And when they shall say unto you, Seek unto them that have familiar spirits, and unto wizards that peep, and that mutter: should not a people seek unto their God? for the living to the dead? To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.(Isaiah 8:19-20) KJV
Faith is believing in something that you can’t see. Math requires believing in concepts that you can’t see and relating them to each other in ways that can’t be seen. Math is the language of faith.