Hebrews 4:7-9

21st Century King James Version

⁷ again He designates a certain day, saying in David “today,” after so long a time, as it is said, “Today if you will hear His voice, harden not your hearts.”

⁸ For if Joshua had given them rest, then He would not afterwards have spoken of another day.

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