From St. John of Kronstadt (My Life in Christ: Part II, Holy Trinity Monastery pg. 283):

“Let others mock at you, oppose you, when you are under the influence of any passion; do not be in the least offended with those who mock at or oppose you, for they do you good; crucify your self-love and acknowledge the wrong, the error of your heart. But have the deepest pity for those who mock at words and works of faith and piety, of righteousness; for those who oppose the good which you are doing… God preserve you from getting exasperated at them…”