‏ Hebrews 5:12-14

12For though by this time you ought to be teachers, you need someone to teach you again athe basic principles of the oracles of God. You need bmilk, not solid food, 13for everyone who lives on milk is unskilled in the word of righteousness, since he is ca child. 14But solid food is for dthe mature, for those who have their powers eof discernment trained by constant practice to distinguish good from evil.

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