1 Corinthians 3:2 in the King James Version
I have fed you with milk, and not with meat: for hitherto ye were not able to bear it, neither yet now are ye able.
Context
1 Brothers, I couldn’t speak to you as to spiritual, but as to fleshly, as to babies in Christ.
2 I fed you with milk, not with solid food, for you weren’t yet ready. Indeed, you aren’t ready even now,
3 for you are still fleshly. For insofar as there is jealousy, strife, and factions among you, aren’t you fleshly, and don’t you walk in the ways of men?