Excellent message I can imagine King David when he committed his error of adultery and murder, nothing more and nothing less than the wife of one of his brave (Urias), his mistake led him to repentance and to ask God not to take away his Holy Spirit .
This publication has many teachings, reminds me of a sermon I gave in the Lord's church: extract lobueno from the bad, in a few words, take the best lessons from our mistakes. Blessings