Hebrews 4:6-11 NRS

6 Since therefore it remains open for some to enter it, and those who formerly received the good news failed to enter because of disobedience,
7 again he sets a certain day—"today"—saying through David much later, in the words already quoted, "Today, if you hear his voice, do not harden your hearts."
8 For if Joshua had given them rest, God a would not speak later about another day.

References for Hebrews 4:8

    •  4:8 - Gk [he]
      9 So then, a sabbath rest still remains for the people of God;
      10 for those who enter God's rest also cease from their labors as God did from his.
      11 Let us therefore make every effort to enter that rest, so that no one may fall through such disobedience as theirs.