By spreading the truth?
Well then, you must have something compelling up your sleeve. Go for it — I’m open-minded.
Jesus, the Son of God, died for our sins. He then rose and if we believe in him, we will join him and have everlasting life. We are saved by grace, not works. His sacrifice was perfect, there’s no way to warm it.
Roman Catholic Church does not teach that. I do know some people who call themselves catholic, but I consider them Christian because of their beliefs.
In a real quick nutshell that is it. A public baptism as an adult is showing obedience and a public affirmation of one’s faith too. There’s a lot of things that the Roman Catholic Church does which are not of God.
Not many people are going to change their mind. I know this,but if just one does, that’s great.