8Harden not your hearts, as in the provocation, in the day of temptation in the wilderness:
9When your fathers tempted me, proved me, and saw my works forty years.
10Wherefore I was grieved with that generation, and said, They do alway err in their heart; and they have not known my ways.
11So I sware in my wrath, They shall not enter into my rest.)
12Take heed, brethren, lest there be in any of you an evil heart of unbelief, in departing from the living God.