He is able to save completely those who come to God, through Him because He always lives to intercede for them. Heb:7:25 A priest who lives forever. Sinless. Blameless. Who need not offer sacrifice repeatedly again and again. Once and for all and He lives forever. And because He lives forever, He is able to save completely those who come to God through Him. A priest of the order of Melchizedek. To whom Abraham offered his tithe. Which means He is greater than Abraham, before the law and no lineage documented. Melchizedek is thus proven to be greater than Aaron and the Levitical priesthood. Ps:110:4 You are a priest of the order of Melchizedek. Yes. The Son. The High Priest. Who lives forever from a different system as the law... V:8. Son who has been made perfect forever.
We do not want you to become lazy but to imitate those who through faith and patience inherit what has been promised. Heb:6:12 Being lazy in faith is a dangerous thing - not actively working out the salvation you have freely received by grace. Not actively doing things because you are saved. Continuing on things which once entertained you. May be harmless things. But it quenches the Spirit in you. Not feeding on the right things, so then the new man is stunted; and feeding on the world's things so then the old man is still allowed to grow.. Forgetting the fact that the old man is dead. Proactively do things out of your faith. So that you will inherit what has been promised. Are you lazy in applying your faith in testing times? Are you lazy in spending time with the Word of God? Are you lazy in praying and fasting? Then it would be hard to inherit what has been promised.