if ye have come to a knowledge of...the atonement which has been prepared from the foundation of the world, that thereby salvation might come to him that should put his trust in the Lord, and should be diligent in keeping his commandments, and continue in the faith...this is the means whereby salvation cometh. Mosiah 4:6-8

Mosiah 4:6-8

I say unto you, if ye have come to a knowledge of the goodness of God, and his matchless power, and his wisdom, and his patience, and his long-suffering towards the children of men; and also, the atonement which has been prepared from the foundation of the world, that thereby salvation might come to him that should put his trust in the Lord, and should be diligent in keeping his commandments, and continue in the faith even unto the end of his life, I mean the life of the mortal body—
I say, that this is the man who receiveth salvation, through the atonement which was prepared from the foundation of the world for all mankind, which ever were since the fall of Adam, or who are, or who ever shall be, even unto the end of the world.
And this is the means whereby salvation cometh. And there is none other salvation save this which hath been spoken of; neither are there any conditions whereby man can be saved except the conditions which I have told you.
Mosiah 4:6-8

Read in scriptures: http://bit.ly/2p1bc35

come unto him, and offer your whole souls as an offering unto him, and continue in fasting and praying,and endure to the end - Omni 1:26

Omni 1:26

And now, my beloved brethren, I would that ye should come unto Christ, who is the Holy One of Israel, and partake of his salvation, and the power of his redemption.Yea, come unto him, and offer your whole souls as an offering unto him, and continue in fasting and praying,and endure to the end; and as the Lord liveth ye will be saved.
Omni 1:26

Read in scriptures: http://bit.ly/2p8vxVx