1. Those who do not obey the voice of the Lord your God (Num 26:64-65)
    Num 14:28-30, Jn 5:24, Jn 3:16

All of the Israelites who did not obey God’s voice died in the wilderness. (Num 26:64-65, Num 14:28-30)

Num 26:64 But among these there was not a man of them whom Moses and Aaron the priest numbered, when they numbered the children of Israel in the wilderness of Sinai.
65 For the Lord had said of them, They shall surely die in the wilderness. And there was not left a man of them, save Caleb the son of Jephunneh, and Joshua the son of Nun.

Num 14:28 Say unto them, As truly as I live, saith the Lord, as ye have spoken in mine ears, so will I do to you:
29 Your carcases shall fall in this wilderness; and all that were numbered of you, according to your whole number, from twenty years old and upward which have murmured against me.
30 Doubtless ye shall not come into the land, concerning which I sware to make you dwell therein, save Caleb the son of Jephunneh, and Joshua the son of Nun.

Those who do not believe that Jesus is the Christ will be judged and perish. Conversely, those who believe in Jesus as the Christ will not perish but have eternal life. (John 5:24, John 3:16)

John 5:24 Verily, verily, I say unto you, He that heareth my word, and believeth on him that sent me, hath everlasting life, and shall not come into condemnation; but is passed from death unto life.

John 3:16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.