Covetousness comes from unthankfulness, a coveteous person desires and lusts after another's possessions.
All coveteousness is idolatry, a worshipper of the things of this world; and no idolaters will inherit the kingdom of God.
Impurity comes from falsehood, from the mouth comes this defilement;
everything spoken comes from the heart, and from it flow the issues of life.
Issues are defiling, as the law says;
and Jesus spoke likewise, "All these evil things proceed from within and defile the man." (Mark 7:23).
And sin comes from not believing in Christ.
Believe in God, loved ones. If we believe in Him, we will not sin.
No one who has seen Him sins; if we abide in Him we will not sin, for in Him is no sin.