SH and I were debating about knowledge of sin in reference to Lev 5:3. I began reading Henri Blocher's Original Sin today and found some very interesting verses.
Psalm 19:12 (NASB)
Who can discern his errors? Acquit me of hidden faults.
1 Corinthians 4:4 (NASB)
For I am conscious of nothing against myself, yet I am not by this acquitted; but the one who examines me is the Lord.
Numbers 15:27-29 (NASB)
27 'Also if one person sins unintentionally, then he shall offer a one year old female goat for a sin offering. 28 'The priest shall make atonement before the LORD for the person who goes astray when he sins unintentionally, making atonement for him that he may be forgiven. 29 'You shall have one law for him who does anything unintentionally, for him who is native among the sons of Israel and for the alien who sojourns among them.