Love and Speak Truth
A Christ-follower is to speak love and truth to his brother.
11 Do not speak evil against one another, brothers.  The one who speaks against a brother or judges his brother, speaks evil against the law and judges the law. But if you judge the law, you are not a doer of the law but a judge. 12 There is only one lawgiver and judge, he who is able to save and to destroy. But who are you to judge your neighbor? (ESV)
 4:11 Or brothers and sisters