Aren't all sins equal in the eyes of the lord?

Doesn't it say this in the bible? Why do christians get off on blasting s when they themselves are having premarital ? Christians blast drunkards and drug addicts when many of them smoke cigarrettes and engage in gluttony. According to the bible, aren't our bodies temples of fhe lord. Somehow, many christians feel that their sins are exempt from their God's judgment. This is arrogance!!! According to the bible thinking about committing a sin is just as bad as committing the sin itself!!! If you quit smoking and have cravings for it then why do you think you are exempt from hellfire. Seriously, if you truly believed in what you preached then maby you would not be such hipporcrates!!! By the way, we are imperfect and can never fully repent of our sins. This is human nature!!!!