Hebrews 5:11, 12, 13, 14
Hebrews 5:11 NIV
We have much to say about this, but it is hard to make it clear to you because you no longer try to understand.
Hebrews 5:13 NIV
Anyone who lives on milk, being still an infant, is not acquainted with the teaching about righteousness.
Hebrews 5:14 NIV
But solid food is for the mature, who by constant use have trained themselves to distinguish good from evil.