I've got her covered

What do you do when you mess it up? Oh, pardon me, you probably never do anything wrong. Is that the case? 

When I am wrong, I promptly admit it to my spiritual lawyer and ask him for help.

1 John 2:1 says, “If we sin, we have an advocate (lawyer, defense attorney) with the Father—Jesus Christ.”
When the enemy accuses me, he steps forward and pronounces, "Not guilty! I've got her covered by my blood."