In April 1830, just before the organization of the Church, another very important revelation (Doc. and Cov. Sec. 20) was received on Church government. In it the date for the organization of the Church was designated as April 6. The Church was to be "regularly organized and established agreeable to the laws of our country" by the will and commandment of the Lord. These commandments were given to Joseph Smith and Oliver Cowdery, who had been called and ordained to be apostles, or special witnesses for Christ. Joseph Smith was to be the first elder of the Church and Oliver Cowdery the second elder, and they were to ordain each other to these callings, according to the grace of Jesus Christ. Other matters of great importance revealed are as follows: Mention is made of the matter of translation of the Book of Mormon, which is said to contain the record of a fallen people, and the fulness of the Gospel to the Gentiles and also to the Jews. By the opening of the heavens, and the inspiration given to men who are called to his holy work, the Lord has shown that "he is the same God yesterday, today, and forever, and does inspire men and call them to his work in this age and generation, as well as in generations of old. By these great witnesses the world shall be judged, "even as many as shall come to a knowledge of this work." Those who receive it in righteousness shall receive a crown of eternal life, while those who reject it shall be condemned. It is declared that the Lord has spoken, and the elders of the Church have heard and bear witness so that through their testimony man may know there is a God in heaven, who is infinite and eternal, from everlasting to everlasting, the same unchangeable Framer of heaven and earth and all things which are in them. Man is created in the image of God, male and female, and is commanded to love and serve him. Through transgression of his laws, man became fallen, wherefore the Only Begotten Son was sent into the world to suffer temptations--but gave no heed to them--was crucified, died, and rose the third day and ascended into heaven to reign in power. All who believe on him and are baptized and endure to the end, shall be saved, no matter when they lived on the earth. Men everywhere must repent and believe in Christ, worshiping the Father in the name of the Son and endure in faith, or they cannot be saved. Justification through grace is true, as also is sanctification, to all who love the Father with all their might, mind and strength. The dangers of falling away from grace are pointed out, with a warning to the members of the Church to "take heed and pray always lest they fall into temptation." Manner of Baptism Explained