Hebrews 10:22 Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.
23 Let us hold fast the profession of our faith without wavering; (for he is faithful that promised
--Notice the all inclusive "we" that the writer uses. I don't believe as some do, that there was any large group of unbelievers being addressed here. He is addressing believers with a Jewish backgrounds. Here he addresses them as Christians, "we."
We have a full assurance.
We have our hearts sprinkled from an evil conscience.
Hold fast the profession of our faith.
He is faithful that promised. (2Tim.2:12).
Hebrews 10:24 And let us consider one another to provoke unto love and to good works:
25 Not forsaking the assembling of ourselves together, as the manner of some is; but exhorting one another: and so much the more, as ye see the day approaching.
--These believers had undergone tremendous persecution. In fact Paul had told them to "take the spoiling of your goods joyfully." All was taken from them. They also had been shunned from their own families for trusting Christ. How much easier it would have been just to turn back to Temple worship just a little distance away!
Some of them had already fallen into the sin of not attending regular the regular gathering together of when the believers did gather. They were missing out on the fellowship of the brethren--one of the very important aspects of the Christian life that could help to keep them together and grow together.
Hebrews 10:26 For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins,
27 But a certain fearful looking for of judgment and fiery indignation, which shall devour the adversaries.
28 He that despised Moses' law died without mercy under two or three witnesses:
29 Of how much sorer punishment, suppose ye, shall he be thought worthy, who hath trodden under foot the Son of God, and hath counted the blood of the covenant, wherewith he was sanctified, an unholy thing, and hath done despite unto the Spirit of grace?
--This entire passage is a hypothetical. It is not that they can do it. But it is a "Suppose that this could happen. Suppose they went back to the Temple, there is no more sacrifice for sins. All those sacrifices would be in vain. The writer is sure that this isn't going to happen. These were saved individuals. However, it is a warning.
The warning is made even clearer to the believer in verse 27. It is a fearful look of judgment and fiery indignation. This hypothetical. It is not going to happen.
In verse 28 what did happen to God's people?
Hebrews 10:28 He that despised Moses' law died without mercy under two or three witnesses:
--But that was law. We are under grace. This is warning. In the wilderness they died without mercy. What will happen to the believer if he persists in unbelief?
Hebrews 10:29 Of how much sorer punishment, suppose ye, shall he be thought worthy, who hath trodden under foot the Son of God, and hath counted the blood of the covenant, wherewith he was sanctified, an unholy thing, and hath done despite unto the Spirit of grace?
--The contrast is even greater than that of the law! Notice the "suppose." It is all supposition. If this were even possible it would be equal treading under your feet the Son of God, and counting the blood of Christ as an unholy thing. You would have done despite to the Spirit of grace. But it isn't possible.
A believer cannot lose his salvation. A believer shows the fruit of the Spirit in his life. This just would not happen. If anything these verses strengthen the doctrine of eternal security for they would never happen.
Hebrews 10:30 For we know him that hath said, Vengeance belongeth unto me, I will recompense, saith the Lord. And again, The Lord shall judge his people.
31 It is a fearful thing to fall into the hands of the living God.
--Judgment belongs to God. The Lord knows them that are his. You know if you are saved or not. If you are not, then it is a fearful thing to fall into the hands of a living God. If you are saved, it is a wonderful thing. I look forward to the day when I can see my Savior face to face. I don't fear that day at all.