Hebrews 5:11-13

New Revised Standard Version, Anglicised Catholic Edition

Warning against Falling Away

¹¹ About this^[a] we have much to say that is hard to explain, since you have become dull in understanding. ¹² For though by this time you ought to be teachers, you need someone to teach you again the basic elements of the oracles of God. You need milk, not solid food; ¹³ for everyone who lives on milk, being still an infant, is unskilled in the word of righteousness.