Mark 4:33

³⁴Jesus spoke all these things in parables to the multitudes; and without a parable, he didn’t speak to them, ³⁵that it might be fulfilled which was spoken through the prophet, saying, “I will open my mouth in parables; I will utter things hidden from the foundation of the world.”

¹²“I still have many things to tell you, but you can’t bear them now.

¹Brothers, I couldn’t speak to you as to spiritual, but as to fleshly, as to babies in Christ. ²I fed you with milk, not with solid food, for you weren’t yet ready. Indeed, you aren’t ready even now,

¹¹About him we have many words to say, and hard to interpret, seeing you have become dull of hearing. ¹²For although by this time you should be teachers, you again need to have someone teach you the rudiments of the first principles of the revelations of God. You have come to need milk, and not solid food. ¹³For everyone who lives on milk is not experienced in the word of righteousness, for he is a baby. ¹⁴But solid food is for those who are full grown, who by reason of use have their senses exercised to discern good and evil.