Hebrews 4:1; Hebrews 4:6-8

1 God's promise of entering his place of rest still stands, so we ought to tremble with fear that some of you might fail to get there.
6 So God's rest is there for people to enter. But those who formerly heard the Good News failed to enter because they disobeyed God. 7 So God set another time for entering his place of rest, and that time is today. God announced this through David a long time later in the words already quoted: "Today you must listen to his voice. Don't harden your hearts against him." 8 This new place of rest was not the land of Canaan, where Joshua led them. If it had been, God would not have spoken later about another day of rest.