Someone who has actually tasted truth is not contentious for truth. Someone who is considered by people to be zealous for truth has not yet learned what truth is really like; once he has truly learned it, he will cease from zealousness on its behalf.
Isaac of NinevehSomeone who bears a grudge while he prays is like a person who sows in the sea and expects to reap a harvest.
Isaac of NinevehIf you cannot close the mouth of one who reviles his brother, at least avoid conversation with him.
Isaac of Nineveh