Christians, hasten to help your brothers in the East, for they are being attacked. Arm for the rescue of Jerusalem under your captain Christ. Wear his cross as your badge. If you are killed your sins will be pardoned.
Pope Urban IILet those who once fought against brothers and relatives now rightfully fight against barbarians.
Pope Urban III, or rather the Lord, beseech you as Christ's heralds to publish this everywhere and to persยญue all people of whatever rank, foot-soldiers and knights, poor and rich, to carry aid promptly to those Christians and to destroy that vile race from the lands of our friends. I say this to those who are present, it is meant also for those who are absent. Moreover, Christ commands it.
Pope Urban II