Hebrews 3:11

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

Hebrews 4:3

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].

Hebrews 4:5

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

Numbers 14:20-23

So the Lord said, “I have pardoned them according to your word;

Numbers 14:27-30

“How long shall I put up with this evil congregation who murmur [in discontent] against Me? I have heard the complaints of the Israelites, which they are making against Me.

Numbers 14:35

I, the Lord, have spoken. I will most certainly do this to all this evil congregation who are gathered together against Me. In this wilderness they shall be consumed [by war, disease, and plagues], and here they shall die.’”

Numbers 32:10-13

And the Lord’s anger was kindled on that day and He swore an oath, saying,

Deuteronomy 1:34-35

“And the Lord heard the sound of your words, and He was angry and took an oath, saying,

Deuteronomy 2:14

Now thirty-eight years passed from the time we left Kadesh-barnea until we crossed the Zered Valley, until that entire generation of the men of war had died from within the camp, just as the Lord had sworn to them.