Enoch:
According to Genesis 5:24, "Enoch walked with God, and he was not, for God took him." Jewish and Christian tradition interprets this as Enoch being taken to heaven without experiencing death, indicating his hope and destiny of eternal life in the presence of God.
Elias:
In 2 Kings 2:11 it is reported that Elijah was taken up to heaven in a chariot of fire, without dying physically. This also indicates that he was favored with special treatment, a possible sign of his destiny in eternal life with God.