At the end of the Tribulation, all people that survive the tribulation will be judged by Christ. This is referred to as the sheep and goat judgement.
Those who trusted in Christ (the sheep), will enter the Millennium kingdom. The rest (the goats) will be condemned and their ultimate destiny will be hell.
“And before him shall be gathered all nations: and he shall separate them one from another, as a shepherd divideth his sheep from the goats: And he shall set the sheep on his right hand, but the goats on the left.”
MATTHEW 25:32-33 (KJV, HOLY BIBLE)
Recommended material:
- Bible: Matthew 25:31-46