That following baptism, a believer must make a reasonable attempt to obey the teaching of Christ and the Apostles by developing Christ-like characteristics and lifestyle. Baptised believers have a duty to meet with other brothers and sisters of similar belief – to regularly break bread and drink wine in memory of Christ’s sacrifice. To pray, read and study the Bible together and to preach the Gospel to others.
Unless other people hold the same beliefs as outlined above, we are not at liberty to worship and share in fellowship with them. Those who cease to believe or practice the truth as defined and described in the Bible cease to be in fellowship with the body of true believers.