Don’t Be Dull Of Hearing

Heb 5:11 Of whom we have many things to say, and hard to be uttered, seeing ye are dull of hearing.
Heb 5:12 For when for the time ye ought to be teachers, ye have need that one teach you again which be the first principles of the oracles of God; and are become such as have need of milk, and not of strong meat.
Heb 5:13 For every one that useth milk is unskilful in the word of righteousness: for he is a babe.
Heb 5:14 But strong meat belongeth to them that are of full age, even those who by reason of use have their senses exercised to discern both good and evil.