1 Pet. 3:15 But in your hearts revere Christ as Lord. Always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have. But do this with gentleness and respect,
So, as we can see, we have to be prepared to answer when someone asks about our faith, or someone wants to have a go at it, but we gentleness and respect.
It is necessary for us to know the mistakes that we could make when defending the faith, as well as to be able to “sniff” the errors in others when they are attacking our faith.
I provide you with a link where you can see 33 logical fallacies that we may do, and others as well, when having an intellectual interchange of ideas. I sometimes wish to talk to people, but by making these fallacies time and time again, the communication brakes down, and no actual interchange takes place.
You can see these logical fallacies here.