Such were the essential features of the constitution of the church, as ordained at Sinai. To her, thus organized, were given ordinances of testimony, concerning which a few points only are here necessary. Since she was appointed simply to maintain, in her position in the midst of the nations, the lamp of gospel truth ever shining, until the set time should come for sending it forth through the world, the ordinances of testimony which were intrusted to her were adapted expressly to this office. They were: (1.) The oracles of God, his written word, from time to time imparted through Moses and other holy men, who spake as they were moved of the Holy Ghost. (Rom. iii, 2; 2 Pet. i, 21.) (2.) The holy convocations of the Sabbath days. (Lev. xxiii, 3; 1 Kings iv, 23; Acts xv, 21.) (3.) The priesthood and ritual service. (4.) The sanctuary worship and festivals. (5.) Public professions of faith, occasional and stated. (Deut. xxvi.) (6.) Poetic recitations and psalmody. (Ex. xv, 1-21; Deut. xxxi, xxxii; the book of Psalms.) It was with a special view to the witnessing office of the church of Israel that the ritual system was constructed. The covenant and the ritual were testimonies to the better covenant and the heavenly realities which belong to it. It is with this view that the word “testimony” is so much used in designating them. Thus the Ten Commandments, the fundamental law of the covenant, were frequently designated “the testimony.” (Ex. xxv, 21.) The tables on which they were written were, in like manner, “the tables of the testimony.” They were kept in “the ark of the testimony,” which was in “the tabernacle of the testimony.” In the same way the whole system of ordinances and laws given to Israel is designated “the testimonies of God.” Of them, and the office of the church concerning them, the Psalmist says: “He established a testimony in Jacob, and appointed a law in Israel, which he commanded our fathers, that they should make them known to their children, that the generation to come might know them: even the children which should be born; who should arise and declare them to their children; that they might set their hope in God, and not forget his works, but keep his commandments.”—Psalm lxxviii, 5-7.