Hebrews 5:12

5:12 For 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.

Hebrews 12:25

12:25 Take care not to refuse the one who is speaking! For if they did not escape when they refused the one who warned them on earth, how much less shall we, if we reject the one who warns from heaven?

Hebrews 13:21

13:21 equip you with every good thing to do his will, working in us what is pleasing before him through Jesus Christ, to whom be glory forever. Amen.