Did you ever wonder what Integrity means practically? Ps 15 answers thus:
Walk blamelessly and do what is right
and speak truth in your heart;
do not slander with your tongue
and do no evil to your neighbor,
nor take up a reproach against your friend;
despise a vile person,
but honor those who fear the LORD;
swear to your own hurt and do not change;
do not put out your money at interest
and do not take a bribe against the innocent.
He who does these things shall never be moved.