'Rest' in the Bible

So I swore [an oath] in My wrath,‘They shall not enter My rest [the promised land].’”

And to whom did He swear [an oath] that they would not enter His rest, but to those who disobeyed [those who would not listen to His word]?

So we see that they were not able to enter [into His rest—the promised land] because of unbelief and an unwillingness to trust in God.

Therefore, while the promise of entering His rest still remains and is freely offered today, let us fear, in case any one of you may seem to come short of reaching it or think he has come too late.

For we who believe [that is, we who personally trust and confidently rely on God] enter that rest [so we have His inner peace now because we are confident in our salvation, and assured of His power], just as He has said,“As I swore [an oath] in My wrath,They shall not enter My rest,”[this He said] although His works were completed from the foundation of the world [waiting for all who would believe].

and again in this, “They shall not enter My rest.”

Therefore, since the promise remains for some to enter His rest, and those who formerly had the good news preached to them failed to [grasp it and did not] enter because of [their unbelief evidenced by] disobedience,

He again sets a definite day, [a new] “Today,” [providing another opportunity to enter that rest by] saying through David after so long a time, just as has been said before [in the words already quoted],“Today if you hear His voice,Do not harden your hearts.”

[This mention of a rest was not a reference to their entering into Canaan.] For if Joshua had given them rest, God would not speak about another day [of opportunity] after that.

For the one who has once entered His rest has also rested from [the weariness and pain of] his [human] labors, just as God rested from [those labors uniquely] His own.

Let us therefore make every effort to enter that rest [of God, to know and experience it for ourselves], so that no one will fall by following the same example of disobedience [as those who died in the wilderness].

For we know Him who said, “Vengeance is Mine [retribution and the deliverance of justice rest with Me], I will repay [the wrongdoer].” And again, “The Lord will judge His people.”