Consider why Christ became angry. In all four Gospels, all the epistles of Paul, in the entire New Testament, there is no record that our role model, Jesus Christ, ever once became angry because of what people did to Him. His anger arose because of hard-headedness, because of the rejection of the truth of God.
He became angry at another time, shown in John 2, when He found them selling things in the Temple. He turned the tables over and chased the animals out of the area. Even on this occasion, it was accounted by those who wrote the Bible as "zeal" not anger. He was angry because they turned the house of prayer into a place of merchandise.
He did not become angry because of what people said to Him, about Him, or did to or against Him. Yet we find in the church people becoming offended and angry over things that are insignificant to salvation.