1 Corinthians 3:2

2 aI fed you with milk, not solid food, for byou were not ready for it. And even now you are not yet ready,

Hebrews 5:12-13

12For though by this time you ought to be teachers, you need someone to teach you again cthe basic principles of the oracles of God. You need dmilk, not solid food, 13for everyone who lives on milk is unskilled in the word of righteousness, since he is ea child.
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