Hebrews 5:9-12

9And by being perfected in this way, he became the source of eternal salvation to all who obey him,

10and he was designated by God as high priest in the order of Melchizedek.

11On this topic we have much to say and it is difficult to explain, since you have become sluggish in hearing.

12For though you should in fact be teachers by this time, you need someone to teach you the beginning elements of God’s utterances. You have gone back to needing milk, not solid food.