God’s Plan of Salvation is described as a “merciful plan” (2 Nephi 9:6, Alma 42:15). We also learn that faith in Jesus Christ, repentance, baptism and receiving the gift of the Holy Ghost are essential to enter into the Kingdom of God. (Acts 2:38, 3 Nephi 27:19, John 3:5)
So what happens to those who never hear the gospel in their lifetime?
What happens to those who never received baptism? Are those who never exercised faith in Christ unto repentance banished to hell? Such an unfair circumstance would not reflect the “merciful plan” described in scripture. Thankfully, God has mercifully restored precious truths in our day to fill in these gaps of understanding.
An example of such people who did not receive the gospel of Jesus Christ in their mortal lives are those who perished before the flood in the time of Noah. We read that a prison had been prepared for them. (Moses 7:38) The people in that time probably did not even have a good chance to hear the gospel. After all, there were probably only four people to warn them (Moses 8:27; Shem, Ham, Japheth, and Noah). All people except Noah and his family were swept off the earth by the flood and cast into prison. (1 Pet. 3:20)
However, later we find that as many of the spirits in prison of the antediluvian world repented, they came forth and stood on the right hand of God. (Moses 7:57)
After Christ’s crucifixion, “he went and preached unto the spirits in prison” (1 Pet. 3:18-20). Peter also wrote: “for this cause was the gospel preached them that are dead, that they might be judged according to men in the flesh, and live according to God in the spirit.” (1 Pet. 4:6)
“In the spirit world, people who were not able to receive the gospel on earth, or who chose not to follow the commandments, will experience some limitations (D&C 138:6–37; Alma 40:6–14). However, because God is just and merciful, they will have an opportunity to be taught the gospel of Jesus Christ. If they accept it and repent, they will be redeemed from their sins (see D&C 138:58; see also 138:31–35; 128:22). They will be welcomed into the peace of paradise. They will eventually receive a place in a kingdom of glory based on the choices they made in mortality and in the spirit world.” (Preach My Gospel, ch. 3)
Today in temples, essential saving ordinances such as baptism and confirmation are performed for ancestors, giving them the opportunity to accept it or not. This is why Paul wrote in his epistle to the Corinthians: “Else what shall they do which are baptized for the dead, if the dead rise not at all? Why are they then baptized for the dead?” (1 Cor. 15:29)
And so, as taught by Orson Pratt, “agency always accompanies intelligence, and intelligence is not blotted out by death.”
Let this doctrine not lull us into carnal security; otherwise, the devil will cheat our souls and lead us carefully down to hell. (2 Nephi 28:21) If we have been blessed to receive the gospel in our mortal lives, what an extraordinary responsibility we hold to share that knowledge with all people!
“There are thousands in this kingdom who are willing to die for their religion, but are not willing to live it.” (Brigham Young, Journal of Discourses, Vol. 7 Discourse 21)

