Acts 19:4 Paul said, ‘John’s baptism was a baptism of repentance. He told the people to believe in the one coming after him, that is, in Jesus.’
I never judge people who say they are Christians because I know we all have our own limits and ways in which we believe.
Paul met some disciples who had been baptised after learning from John and his disciples.
What they had not done yet was to be introduced to what Christ had done for them – this changed their world again!