Well I found it interesting.
19 Go therefore and make disciples of people of all the nations, baptizing them in the name of the Father and of the Son and of the holy spirit, (NWT) Matthew 28.
21 And that water is a picture of baptism, which now saves you, not by removing dirt from your body, but as a response to God from a clean conscience. It is effective because of the resurrection of Jesus Christ. (NLT) 1 Peter 3.
3 Or have you forgotten that when we were joined with Christ Jesus in baptism, we joined him in his death? 4 For we died and were buried with Christ by baptism. And just as Christ was raised from the dead by the glorious power of the Father, now we also may live new lives. (NLT) Romans 6
The reason I found it interesting is that the Christ according to Jehovah's Witnesses is an angel and the Christ according to mainstream Christianity is God, part of the trinity. Now if I'm baptised into an angel and I should be baptised into Christ part of the trinity then I'm part of a false Christ and vice versa.
Ananias and Shapphira were baptised into Christ.
For I do not want you to be ignorant of the fact, brothers and sisters, that our ancestors were all under the cloud and that they all passed through the sea. 2 They were all baptised into Moses in the cloud and in the sea. 3 They all ate the same spiritual food 4 and drank the same spiritual drink; for they drank from the spiritual rock that accompanied them, and that rock was Christ. 5 Nevertheless, God was not pleased with most of them; their bodies were scattered in the wilderness.
6 Now these things occurred as examples to keep us from setting our hearts on evil things as they did. (NIV) 1 Corinthians 10
Like those who left Eygpt who were no longer in slavery those who are baptised into Christ are no longer slaves to sin. But it has to be the right Christ I think.