§ 02 · King James Bible
Hebrews 4:3
For we which have believed do enter into rest, as he said, As I have sworn in my wrath, if they shall enter into my rest: although the works were finished from the foundation of the world.
Simple English
For those who believe, they can enter into a state of rest, as he stated; this is based on his promise made out of anger, saying that if they enter his rest, the work was completed since the world began.
* Work in progress - there may be occasional inaccuracies