The preaching of Christ is always rejoiced in, even when done so out of twisted will and desire for gain - however, it is not always believed for those who preach can be discounted and judged for even the slightest error, while those who remain silent are judged with far less scrutiny, being the fragrance of Christ by prayer, love, and good deeds. Evangelize, but know that judgement awaits you if you do so and do not meet the standards of your proclamation.