Psalm 19:12
Who can discern [his] errors? Clear thou me from hidden [faults].
Psalm 90:8
Thou have set our iniquities before thee, our secret sins in the light of thy countenance.
Psalm 40:12
for innumerable evils have encompassed me around. My iniquities have overtaken me, so that I am not able to look up. They are more than the hairs of my head, and my heart has failed me.
Psalm 139:23-24
Search me, O God, and know my heart. Try me, and know my thoughts,
1 Corinthians 4:4
for I know nothing on myself. Yet I have not been made righteous in this, but he who appraises me is Lord.
Leviticus 4:2-35
Speak to the sons of Israel, saying, If a soul shall sin unwittingly, in any of the things which LORD has commanded not to be done, and shall do any one of them,
Job 6:24
Teach me, and I will be quiet. And cause me to understand how I have erred.
Psalm 51:2
Wash me thoroughly from my iniquity, and cleanse me from my sin.
Psalm 51:5-10
Behold, I was brought forth in iniquity, and in sin my mother conceived me.
Psalm 65:3
Iniquities prevail against me. As for our transgressions, thou will forgive them.
Psalm 139:2
Thou know my sitting down and my rising up. Thou understand my thought afar off.
Psalm 139:6
[Such] knowledge is too wonderful for me. It is high, I cannot attain to it.
Isaiah 64:6
For we have all become as unclean, and all our righteous acts are as a polluted garment. And we all fade as a leaf. And our iniquities, like the wind, take us away.
Jeremiah 17:9
The heart is deceitful above all things, and it is exceedingly corrupt. Who can know it?
Hebrews 9:7
But into the second part, the high priest alone, once a year, not without blood, which he offers for himself and for the unintentional sins of the people,
1 John 1:7
But if we walk in the light, as he is in the light, we have fellowship with each other, and the blood of Jesus Christ his Son cleanses us from every sin.