It's in the letter to the Galatians.
Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness, Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies, Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God.
Those who practice Sola Scriptura say that the only rule we have to answer to is Scripture, but how can this be when Paul exhort us to obey the leaders that have the rule over us? (Heb 13:17)