1 Corinthians 4:4

For while my conscience does not trouble me at all, that does not prove that I am innocent. It is the Lord who must examine me.

1 John 3:20

if they condemn us for anything, for God is greater than our consciences, and he knows all.

Treasury of Scripture Knowledge

Summary

Though I were perfect, yet would I not know my soul: I would despise my life.

Bible References

Yet would

1 Corinthians 4:4
For while my conscience does not trouble me at all, that does not prove that I am innocent. It is the Lord who must examine me.
1 John 3:20
if they condemn us for anything, for God is greater than our consciences, and he knows all.