12 For although by now you should be teachers, you again need someone to teach you from the beginning the elementary things+ of the sacred pronouncements of God, and you have gone back to needing milk, not solid food.+ 13 For everyone who continues to feed on milk is unacquainted with the word of righteousness, for he is a young child.+ 14 But solid food belongs to mature people, to those who through use have their powers of discernment trained to distinguish both right and wrong.