Jesus said: “My sheep hear my voice, and I know them, and they follow me:” (John 10:27). In John 10:16 we can read where there is ONE fold and ONE shepherd. Therefore, in the New Testament (the testament we are under today), we see that there was only ONE CHURCH!
In Mark 16:16, Jesus said: “He that believeth and is baptized shall be saved; but he that believeth not shall be damned.” Some say “He that believeth and is not baptized shall be saved.” Who shall we believe, Jesus, or doctrines of men? We cannot pollute the doctrine of Christ (2 John 9-11). When Christ’s doctrine is polluted with the doctrine of men, it makes man’s worship of God empty of any value, it is vain!
Are you simply following the traditions and doctrines of men or are you striving to abide in the doctrine of Jesus Christ?