Eternal Salvation
Destruction of the Spirit
While Yahweh can indeed destroy the spirit of men also, as explored in the Sermon on the Mount, His promise to us is that our spirits shall be preserved. Therefore Paul says of unrepentant sinners, for example in 1 Corinthians 5:5: “To deliver such an one unto Satan [the adversary in this world] for the destruction of the flesh, that the spirit may be saved in the day of the Lord Jesus.”
Throwing Pearls to Swine
If one is trying to explain the Gospel to aliens, to the non-Adamic peoples, one errs from the beginning, imagining that aliens can receive the Gospel in the first place. Paul says at 1 Corinthians 1:18:
“For the account of the cross is folly to those who are going to die, but to those who are being preserved, to us, it is the power of Yahweh.”
According to all Old Testament Scripture, the “saved” include only the Children of Israel, and Yahweh says at Amos chapter 3, speaking of the children of Israel:
“1 Hear this word that the LORD hath spoken against you, O children of Israel, against the whole family which I brought up from the land of Egypt, saying, 2 You only have I known of all the families of the earth: therefore I will punish you for all your iniquities. 3 Can two walk together, except they be agreed?”
If we agree not with the words of our God, we cannot walk with Him. The Bible promises destruction to all of the enemies of Yahweh our God. By our trying to somehow “save” them, as if that were possible, we set even ourselves in opposition to God.