One of the elements used in the celebration of the Holy Communion as our Lord commanded. It is to be noticed that unfermented grape juice, raisin water, and the like do not constitute the proper element in the Holy Communion, and if these are used the Sacrament is not valid. In the General Convention which met in Chicago in 1886, the House of Bishops declared by resolution that "the use of unfermented wine was unwarranted by the example of our Lord, and contrary to the custom of the Catholic Church." This was still more strongly affirmed by the Lambeth Conference which met in 1888, in the following resolution: "That the Bishops assembled in this conference declare that the use of unfermented juice of the grape or any other liquid other than true Wine diluted or undiluted, as the element in the Administration of the Cup in Holy Communion, is unwarranted by the example of our Lord and is an unauthorized departure from the custom of the Catholic Church." This declaration by both these bodies was called forth by the agitation of the "Temperance people."