Hebrews 3:8 Harden not your hearts, as in the provocation, in the day of temptation in the wilderness: 9 I MC VC

Hebrews 3:15 While it is said, To day if ye will hear his voice, harden not your hearts, as in the provocation. 9 I MC VC

Hebrews 4:7 Again, 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. 5 I MC VC