Ephesians 5:3-7

3But sexual immorality and all [moral] impurity [indecent, offensive behavior] or greed must not even be hinted at among you, as is proper among saints [for as believers our way of life, whether in public or in private, reflects the validity of our faith].

4Let there be no filthiness and silly talk, or coarse [obscene or vulgar] joking, because such things are not appropriate [for believers]; but instead speak of your thankfulness [to God].

5For be sure of this: no immoral, impure, or greedy person—for that one is [in effect] an idolater—has any inheritance in the kingdom of Christ and God [for such a person places a higher value on something other than God].

6Let no one deceive you with empty arguments [that encourage you to sin], for because of these things the wrath of God comes upon the sons of disobedience [those who habitually sin].

7So do not participate or even associate with them [in the rebelliousness of sin].