5 Bible Verses about Avoiding Obstinacy

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

while it is said, "To-day, if ye hear His voice, harden not your hearts as in the provocation."

again He designateth a certain day, "To-day" (saying in David, after so long a time, as has been before said), "To-day, if ye hear His voice, harden not your hearts."

but exhort one another daily, so long as it is called "To-day," lest anyone of you be hardened by the deceitfulness of sin;

For the bishop must be blameless, as God's steward; not self-willed, not soon angry, not given to wine, not a striker, not greedy of base gain;