Hebrews 4
3 Ref For we who have believed do enter into that rest, even as he has said, "As I swore in my wrath, they will not enter into my rest;" although the works were finished from the foundation of the world.
4 Ref For he has said this somewhere about the seventh day, "God rested on the seventh day from all his works;"
5 Ref and in this place again, "They will not enter into my rest."
6 Ref Seeing therefore it remains that some should enter therein, and they to whom the good news was before preached failed to enter in because of disobedience,
7 Ref he again defines a certain day, today, saying through David so long a time afterward (just as has been said), "Today if you will hear his voice, Don't harden your hearts."
8 Ref For if Joshua had given them rest, he would not have spoken afterward of another day.
9 Ref There remains therefore a Sabbath rest for the people of God.