7 Wherefore, (as the Holy Spirit saith, ‘To-day, if His voice ye may hear —
8 ye may not harden your hearts, as in the provocation, in the day of the temptation in the wilderness,
12 See, brethren, lest there shall be in any of you an evil heart of unbelief in the falling away from the living God,
13 but exhort ye one another every day, while the To-day is called, that none of you may be hardened by the deceitfulness of the sin,
15 in its being said, ‘To-day, if His voice ye may hear, ye may not harden your hearts, as in the provocation,’