3 Bible Verses about God Swearing Harm

so I swore in my wrath that they shall not enter into my rest.

And to whom did he swear that they should not enter into his rest, but to those who did not believe?

For we who have believed, have entered into the rest, even as he said, "So, I sware in my wrath, that they shall not enter into my rest;" and that notwithstanding the works were done from the foundation of the world.