Hebrews 4:6-9 (King James Version)

 ⁶Seeing therefore it remaineth that some must enter therein, and they to whom it was first preached entered not in because of unbelief:

 ⁷Again, he limiteth a certain day, saying in David, To day, after so long a time; as it is said, To day if ye will hear his voice, harden not your hearts.

 ⁸For if Jesus had given them rest, then would he not afterward have spoken of another day.

 ⁹There remaineth therefore a rest to the people of God.