Baptism is the first doctrine of CHRIST,it is for the washing away of sin and it must be done in the house of GOD which is the church of GOD baptism that is not done in the house of GOD which is the church of GOD or in HIS name is invalid and a waste of time it must be redone in the house of GOD before it can be valid.
It is in the church of GOD tthat the commandments of GOD should be obeyed first. Ezra 7:23 (KJV) Whatsoever is commanded by the God of heaven, let it be diligently done for the house of the God of heaven: for why should there be wrath against the realm of the king and his sons?
Ephesians 4:4 (KJV) There is one body, and one Spirit, even as ye are called in one hope of your calling;
there is one body,one spirit and one hope this means that we only have one church and CHRIST is the head of the body which is the church.
Ephesians 4:5 (KJV) One Lord, one faith, one baptism, there is one LORD,one baptism and one faith. the only true baptism is the one recorded in the Bible done in the name of GOD. the true baptism is in the body which is the church of GOD.