NIV Hebrews 4:1 Therefore, since the promise of entering his REST still stands, let us be careful that none of you be found to have fallen short of it. 2 For we also have had the good news proclaimed to us, just as they did; but the message they heard was of no value to them, because they did not share the faith of those who obeyed. 3 Now we who have believed enter that REST, just as God has said, “So I declared on oath in my anger, ‘They shall never enter my REST.’” And yet his works have been finished since the creation of the world. 4 For somewhere he has spoken about the seventh day in these words: “On the seventh day God RESTed from all his works.” 5 And again in the passage above he says, “They shall never enter my REST.” 6 Therefore since it still remains for some to enter that REST, and since those who formerly had the good news proclaimed to them did not go in because of their disobedience, 7 God again set a certain day, calling it “Today.” This he did when a long time later he spoke through David, as in the passage already quoted: “Today, if you hear his voice, do not harden your hearts.”
Rest is apparently something more than lack of activity. That’s a good thing to know because lack of activity often seems impossible. There are schedules to keep, projects that need doing, places to be and people to care for. One of the first questions I asked as I began to write was why? Why did God sound so peevish when he said “So I declared on oath in my anger, ‘They shall never enter my rest’” and then He even repeated it?
I looked at all the modifier words and phrases for “rest” in the 11 times it’s mentioned in the 16 verses of this chapter and here’s something I found that’s worth noting. I’ve been looking at ”rest” as a break from activity when in reality every single mention of rest in Hebrews 4 indicates it’s God’s rest, not mine that’s involved. God swears on an oath He will jealously guard the heart, soul, mind and strength of “we who have believed” and entered the rest He’s completed for them. The reality is God’s rest ”still remains for some to enter.“ In that rest lies His peace, His promises and the priceless value of ”the good news proclaimed to us.”
“God keeps renewing the promise and setting the date as today, just as he did in David’s psalm, centuries later than the original invitation: Today, please listen, don’t turn a deaf ear . . .[v6-7 MSG]”