Do nothing out of selfish ambition or vain conceit, but in humility consider others better than yourselves. Phil 2:3
One of the most egregious of these is some woman from Great Britain who hates EVERYTHING that isn't her. I link to her here to WARN you of this evil spirit.
She has no discernment and prides herself on sowing a spirit of discord. Mark her well. She has misled many. She might make it to heaven but she will see all of her "Work" destroyed as wood hay and stubble.
I appeal to you, brothers, to watch out for those who cause divisions and create obstacles contrary to the doctrine that you have been taught; avoid them. Romans 16:17
I mention this as a warning, this infection, this Leaven of the Pharasies (that's what this spirit is) is infecting many.
Jesus said to them, “Watch and beware of the leaven of the Pharisees and Sadducees.” Matt 16:6
YES, there is a place to call sin, SIN. Eddie Long for instance.
BUT, the shotgun approach of anything that differs whatsoever from what you hold dear is Leaven of Pharisees.
"And John answered him, saying, Master, we saw one casting out devils in Thy Name, and he followeth not us: and we forbad him, because he followeth not us. But Jesus said, Forbid him not: for there is no man which shall do a miracle in My Name, that can lightly speak evil of Me. For he that is not against us is on our part." (Mark 9:38-40 KJV)
Jesus warned us. I speak for HIM today. Watch out for them. They will destroy your capacity to receive from anyone who comes in the Name of the Lord.