Hebrews 3:7-15

7Wherefore, even as says the Holy Spirit, To-day if ye will hear his voice,

8harden not your hearts, as in the provocation, in the day of temptation in the wilderness;

9where your fathers tempted [me], by proving [me], and saw my works forty years.

10Wherefore I was wroth with this generation, and said, They always err in heart; and they have not known my ways;

11so I swore in my wrath, If they shall enter into my rest.

12See, brethren, lest there be in any one of you a wicked heart of unbelief, in turning away from [the] living 1God.

13But encourage yourselves each day, as long as it is called To-day, that none of you be hardened by the deceitfulness of sin.

14For we are become companions of the Christ if indeed we hold the beginning of the assurance firm to the end;

15in that it is said, To-day if ye will hear his voice, do not harden your hearts, as in the provocation;