Then Will Ye Longer Deny the Christ?

The prophet Moroni pleads with those who reject Jesus Christ to repent:

“And now, I speak also concerning those who do not believe in Christ. Behold, will ye believe in the day of your visitation—behold, when the Lord shall come, yea, even that great day when the earth shall be rolled together as a scroll, and the elements shall melt with fervent heat, yea, in that great day when ye shall be brought to stand before the Lamb of God—then will ye say that there is no God? Then will ye longer deny the Christ, or can ye behold the Lamb of God? Do you suppose that ye shall dwell with him under a consciousness of your guilt? Do ye suppose that ye could be happy to dwell with that holy Being, when your souls are racked with a consciousness of guilt that ye have ever abused his laws? Behold, I say unto you that ye would be more miserable to dwell with a holy and just God, under a consciousness of your filthiness before him, than ye would to dwell with the damned souls in hell. For behold, when ye shall be brought to see your nakedness before God, and also the glory of God, and the holiness of Jesus Christ, it will kindle a flame of unquenchable fire upon you.” (Mormon 9:1-5)

“O then ye unbelieving, turn ye unto the Lord; cry mightily unto the Father in the name of Jesus, that perhaps ye may be found spotless, pure, fair, and white, having been cleansed by the blood of the Lamb, at that great and last day.” (Mormon 9:6)

Questions:

-Is the above only applicable to those who have received a direct testimony of Jesus Christ, confirmed by the Holy Spirit, and then rejected it? Or, are all accountable adult humans given the light of Christ to one degree or another such that they know Christ’s law to some extent even without ever hearing His name?

Ye Will Not Have a Mind to Injure One Another, But to Live Peaceably

King Benjamin teaches how those who have the love of God in their hearts will treat one another.

“And ye will not have a mind to injure one another, but to live peaceably, and to render to every man according to that which is his due. And ye will not suffer your children that they go hungry, or naked; neither will ye suffer that they transgress the laws of God, and fight and quarrel one with another, and serve the devil, who is the master of sin, or who is the evil spirit which hath been spoken of by our fathers, he being an enemy to all righteousness. But ye will teach them to walk in the ways of truth and soberness; ye will teach them to love one another, and to serve one another. And also, ye yourselves will succor those that stand in need of your succor; ye will administer of your substance unto him that standeth in need; and ye will not suffer that the beggar putteth up his petition to you in vain, and turn him out to perish.” (Mosiah 4:13-16)

Questions:

-Is it possible to truly love God without the help of the Holy Spirit? Is it possible to comprehend who God is without the witness of the Holy Spirit?