1- No flesh can dwell in the presence of God save it be through the merits, mercy, and grace of the Holy Messiah (2Nephi2:8)
2- We are free to choose liberty and eternal life through the great mediator of all men or captivity and death according to the captivity and power of the devil (2Nephi2:27)
3- Men are that they might have joy (2Nephi 2:25)