"Do not lie to one another since you have put off the old man with his deeds." In this sermon from Proverbs, we learn why it is important to always tell the truth.
"These six things the Lord hates, Yes, seven are an abomination to Him: a proud look, a lying tongue, hands that shed innocent blood, a heart that devises wicked plans, feet that are swift in running to evil, a false witness who speaks lies, and one who sows discord among bretheren." Pastor Jeff teaches us about the first sin on this list... Pride.