i think what they are referring to is those type of Christians that look at someone and think "i don't like them", and shun them from the church community. as a result those people are scared away from Christianity and may never come back and in the end the people who did that to them will pray to GOD they wont go to hell for being such absolute jerks.
p.s. i have personal experiences of this so phenomena, and yes it does happen
i think what they are referring to is those type of Christians that look at someone and think "i don't like them", and shun them from the church community. as a result those people are scared away from Christianity and may never come back and in the end the people who did that to them will pray to GOD they wont go to hell for being such absolute jerks.
p.s. i have personal experiences of this so phenomena, and yes it does happen