Elijah : Do you know the Torah?
Elijah: Why not?
Elisha: I don’t have enough brains for studying the Torah?
Elijah: When I came along, I found you ploughing. Where did you get the understanding to plough?
Elijah: The same God who gave you understanding to plough, has also given you sufficient understanding and brains for study. Come with me and I will teach you (chabad.org).
All scripture is inspired by God and is useful for teaching, for reproof, for correction, and for training in righteousness, so that every one who belongs to God may be proficient, equipped for every good work. Timothy 3:1-17