For generations it has been fashionable and acceptable to complain about everyone who does not do or see things the way you do. The Apostle James states “Do not complain, brethren, against one another, so that you yourselves may not be judged; behold, the Judge is standing right at the door” (Jas 5:9). Jesus said, “Do not judge, and you will not be judged; and do not condemn, and you will not be condemned; pardon, and you will be pardoned” (Luk 6:37). If you have complaints about another Christian tell Jesus about it. Ask Him to deal with it both in you and also in the other person.