The Greek erēmōsis (G2050) is the noun form of erēmoō — the state or act of being made desolate. Its most critical occurrence is in the synoptic apocalypse: 'So when you see standing in the holy place the abomination that causes desolation (erēmōsis), spoken of through the prophet Daniel' (Matthew 24:15; Mark 13:14). This phrase, drawn from Daniel 9:27, 11:31, and 12:11, refers to the ultimate desecration of the holy place — whether the Antiochene desecration in 168 BC, the Roman destruction in AD 70, or the final eschatological abomination.
The 'abomination of desolation' (bdelygma tēs erēmōseōs) is the focal point of Jesus' eschatological warning in Matthew 24. It represents the supreme act of sacrilege — the installation of what is utterly abominable in God's most holy place. Historically, Antiochus Epiphanes installed a statue of Zeus in the Jerusalem temple and sacrificed pigs on the altar (1 Maccabees 1:54-59). Jesus warns this pattern will repeat: 'Then let those who are in Judea flee to the mountains' (Matt 24:16). The theological point is that desolation precedes deliverance — the darkest moment triggers the call to flee, not fight, and trust God's rescue.