1 Corinthians 11:28
So a man should examine himself; in this way he should eat of the bread and drink of the cup.
See if there is any offensive way in me; lead me in the everlasting way.
Search me, God, and know my heart; test me and know my concerns.
How many iniquities and sins have I committed? Reveal to me my transgression and sin.
Test me, Lord, and try me; examine my heart and mind.
2 Corinthians 13:5
Test yourselves [to see] if you are in the faith. Examine yourselves. Or do you not recognize for yourselves that Jesus Christ is in you?-unless you fail the test.
The heart is more deceitful than anything else and desperately sick-who can understand it?
Be angry and do not sin; on your bed, reflect in your heart and be still. Selah
At night I remember my music; I meditate in my heart, and my spirit ponders.
Search me, God, and know my heart; test me and know my concerns. See if there is any offensive way in me; lead me in the everlasting way.
I thought about my ways and turned my steps back to Your decrees.
But each person should examine his own work, and then he will have a reason for boasting in himself alone, and not in respect to someone else.