But do not let immorality or any impurity or greed even be named among you, as is proper among saints. Ephesians 5:3 – Bible

Beware of making your moral staple consist of the negative virtues. – Oliver Wendell Holmes,Jr.

Seek virtue rather than riches. You may be sure to acquire the first; but cannot promise for the latter. No one can rob you of the first without your consent; you may be deprived of the latter a hundred ways. – James Burgh, The Dignity of Human Nature: Book III. Of Virtue, 1754