Hebrews 5:11-6:6 Holman Christian Standard Bible (HCSB)
The Problem of Immaturity
11 We have a great deal to say about this, and it’s difficult to explain, since you have become too lazy to understand. 12 Although by this time you ought to be teachers, you need someone to teach you the basic principles of God’s revelation again. You need milk, not solid food. 13 Now everyone who lives on milk is inexperienced with the message about righteousness, because he is an infant. 14 But solid food is for the mature—for those whose senses have been trained to distinguish between good and evil.
Warning against Regression
6 Therefore, leaving the elementary message about the Messiah, let us go on to maturity, not laying again the foundation of repentance from dead works, faith in God, 2 teaching about ritual washings,[a] laying on of hands, the resurrection of the dead, and eternal judgment. 3 And we will do this if God permits.
4 For it is impossible to renew to repentance those who were once enlightened, who tasted the heavenly gift, became companions with the Holy Spirit, 5 tasted God’s good word and the powers of the coming age, 6 and who have fallen away, because,[b] to their own harm, they are recrucifying the Son of God and holding Him up to contempt.