That the world might be benefitted through the redemption brought about by Jesus Christ, He called and ordained twelve Apostles, and commanded them to go forth into all the world, and preach the Gospel to every creature, saying, "He that believeth and is baptized shall be saved; but he that believeth not shall be damned," or condemned. Thus placing it within the reach of every man to obtain the glory and exaltation referred to above, and leaving all men without excuse who would not obey the law and be subject to the conditions imposed. The penalty of Adam's sin having been removed through the atonement, it now became the privilege of all men, in all nations, to partake of the salvation provided by the great Mediator.
And this provision applies not only to the living, but also to the dead, so that all men who have existed in all ages, who do exist now, or who will exist while the earth shall stand, may be placed upon the same footing, and that all men may have the privilege, living or dead, of accepting the conditions of the great plan of redemption provided by the Father, through the Son, before the world was; and that the justice and mercy of God may be applied to every being, living or dead, that ever has existed, that does now exist, or that ever will exist.
The conditions required of the human family to enable them to obtain the high exaltation which the atonement makes it possible for them to receive, are: First, Faith in God as our Father and the great Supreme Ruler of the universe; in whose hands are the destinies of the human family; in whom we live and move and have our being. And in His Son Jesus Christ, as the Lamb slain from before the foundation of the world, as the great Mediator and great propitiatory sacrifice provided by the Father before the creation, and consummated by the offering of Himself upon the cross. For "God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life." Or, to use the words of the Nephite King Benjamin:
"Believe in God; believe that he is, and that he created all things, both in heaven and in earth; believe that he has all wisdom, and all power, both in heaven and in earth; believe that man doth not comprehend all the things which the Lord can comprehend."
Or as Paul writes; "He that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him."
The second principle of the Gospel of salvation, is repentance. It is a sincere and godly sorrow for and a forsaking of sin, combined with full purpose of heart to keep God's commandments. As is written by the Prophet Isaiah: "Let the wicked forsake his way, and the unrighteous man his thoughts; and let him return unto the Lord, and he will have mercy upon him; and to our God, for he will abundantly pardon." And to quote from the Book of Mormon:
"And again: Believe that ye must repent of your sins and forsake them, and humble yourselves before God; and ask in sincerity of heart that he would forgive you; and now, if you believe all these things, see that ye do them."—Mosiah, iv, 10.
Thirdly, Baptism for the remission of sins, of our personal transgressions, which, through this means, provided by divine mercy, are, by reason of the atonement, blotted out. To use the words of Paul: "Therefore we are buried with him by baptism into death: that like as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life. For if we have been planted together in the likeness of his death, we shall be also in the likeness of his resurrection."
Next, the reception of the Holy Ghost through the laying on of hands of those who have received the Holy Priesthood, and are duly authorized, ordained, and empowered to impart this blessing: Thus Peter preached on the day of Pentecost:
"Repent, and be baptized every one of you in the name of Jesus Christ, for the remission of sins, and ye shall receive the gift of the Holy Ghost. For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call."—Acts, ii, 38, 39.