5. This fellowship is of such a nature that all the spiritual possessions of Christ and His saints[8] are imparted and communicated to him who receives this sacrament; again, all his sufferings and sins are communicated to them, and thus love engenders love and unites all. To carry out our homely figure: it is like a city where every citizen shares with all the others the name, honor, freedom, trade, customs, usages, help, support, protection and the like, of that city, and on the other hand shares all the danger of fire and flood, enemies and death, losses, imposts and the like. For he who would have part in the common profits must also share in the losses, and ever recompense love with love. Here we see that whoever wrongs a citizen wrongs the entire city and all the citizens; whoever benefits one deserves favor and thanks from all the others. So, too, in our natural body, as St. Paul says in i Corinthians xii, where this sacrament is given a spiritual explanation: the members have a care one or another; whether one member suffer, all the members suffer with it; whether one member be honored, all the members rejoice with it. [1 Cor. 12:25 f.] It is apparent then that if any one's foot hurts him, nay, even the smallest toe, the eye at once looks toward it, the fingers grasp it, the face frowns, the whole body bends to it, and all are concerned with this small member; on the other hand, if it is cared for, all the other members rejoice. This figure must be well weighed if one wishes to understand this sacrament; for the Scriptures employ it or the sake of the unlearned. 6. In this sacrament, therefore, God Himself gives through the priest a sure sign to man, to show that, in like manner, he shall be united with Christ and His saints and have all things in common with them; that Christ's sufferings and life shall be his own, together with the lives and sufferings of all the saints, so that whoever does him an injury does injury to Christ and all the saints, as He says by the prophet, "He that toucheth you toucheth the apple of My eye" [Zech. 2:8]; on the other hand, whoever does him a kindness does it to Christ and all His saints, as He says, "What ye have done unto one of the least of My brethren, that ye have done unto Me." [Matt. 25:40] Again, he must be willing to share all the burdens and misfortunes of Christ and His saints, their sorrow and joy. These two sides of the fellowship we shall consider more fully.