Therefore, I was angry with that generation of people and said, 'They always go astray in their hearts, and they did not understand my ways.'

So, we should leave the basic principles of Christ's teaching and go on to maturity. [We should] not lay again a foundation of repentance [i.e., turning away] from deeds of death [i.e., acts that lead to spiritual death or that spring from a spiritually dead person], and of faith in God;

And we will do so [i.e., go on to more advanced teaching] if God allows us to. For it is impossible to get people who have [completely] fallen away [from God] to repent again, because they [continue to] crucify for themselves God's Son all over again, and hold Him up to contempt.

For if we go on sinning intentionally, after we have received the full knowledge of the truth, there is no longer any sacrifice for [our] sins.

By [having] faith, when Abraham was called [by God] to leave [his homeland] and go to a place he would later receive as an inheritance [i.e., Palestine], he obeyed God and went out, not knowing where he was going.

So, we should go out to Him, outside of the camp [Note: This probably signifies separating from the whole system of Judaism, as well as full commitment to Christ], bearing the abuse that He suffered.