11 We have much to say about this, but it is hard to explain because you are slow to learn.
12 In fact, though by this time you ought to be teachers, you need someone
to teach you the elementary truths of God’s word all over again.
You need milk, not solid food!
13 Anyone who lives on milk, being still an infant,
is not acquainted with the teaching about righteousness.
14 But solid food is for the mature, who by constant use
have trained themselves to distinguish
good from evil.