We believe that all the saved should live in such a manner as not to bring reproach upon their Saviour and Lord; and, that separation from all religious apostasy, all worldly and sinful pleasures, practices and associations is commended of God.
Study it out! Here are some of the Bible verses that give us this position: Romans 12:1-2; II Corinthians 6:14-18, 7:1; I John 2:15-17; Romans 14:13; II Timothy 3:1-5; II John 1:9-11.