Rom 6:6-8

6 knowing this, that our old man was crucified with (him), that the body of sin might be done away, that so we should no longer be in bondage to sin;

7 for he that hath died is justified from sin.

8 But if we died with Christ, we believe that we shall also live with him;

Acts 18:27-19:3

27 And when he was minded to pass over into Achaia, the brethren encouraged him, and wrote to the disciples to receive him: and when he was come, he helped them much that had believed through grace;

28 for he powerfully confuted the Jews, (and that) publicly, showing by the scriptures that Jesus was the Christ.

19 And it came to pass, that, while Apollos was at Corinth, Paul having passed through the upper country came to Ephesus, and found certain disciples:

2 and he said unto them, Did ye receive the Holy Spirit when ye believed? And they (said) unto him, Nay, we did not so much as hear whether the Holy Spirit was (given).

3 And he said, Into what then were ye baptized? And they said, Into John’s baptism.