1 Corinthians 11:28
But let each man prove himself, and so let him eat of the bread and drink of the cup.
and see if there be any wicked way in me, and lead me in the way eternal.
Search me, O God, and know my heart; try me and know my thoughts
How many are my iniquities and sins? Make me to know my transgression and my sin.
Examine me, O LORD and prove me; melt my kidneys and my heart.
2 Corinthians 13:5
Examine yourselves whether ye are in the faith; prove your own selves. Do ye not know your own selves if Jesus Christ is in you? Unless ye are reprobates.
The heart is deceitful above all things and desperately wicked; who shall know it?
Stand in awe, and sin not; meditate in your heart upon your bed, and desist. Selah.
I call to remembrance my songs of the night; I commune with my own heart, and my spirit made diligent search.
Nun Let us search out our ways, and seek, and turn again to the LORD.
Search me, O God, and know my heart; try me and know my thoughts and see if there be any wicked way in me, and lead me in the way eternal.
I considered my ways and turned my feet unto thy testimonies.
But let everyone prove his own work, and then he shall have glory regarding only himself, and not in another.