[12] For when for the time ye ought teachers, ye have need that one teach again be the first principles of the oracles of God; and are become such as have need of milk, and not of strong meat. [13] For every one that useth milk is unskilful in the word of righteousness: for a babe. [14] But strong meat of full age, even those who by reason of use have their senses exercised to discern both good and evil.