We know that hell was prepared for the devil and his angels, according to Matthew 25:41: “Then He will say to those on His left, ‘Depart from me, you who are cursed, into the eternal fire prepared for the devil and his angels.’” Jesus, by using the possessive word his makes it clear that these angels belong to Satan. Revelation 12:7-9 describes an end-times angelic battle between Michael and "his angels" and the devil and "his angels." From these and similar verses, it is clear that demons and fallen angels are synonymous.
Tunajua kwamba kuzimu iliandaliwa shetani na malaika zake, kwa mujibu wa Mathayo 25:41: " Kisha atawaambia na wale walioko mkono wake wa kushoto, 'Ondokeni kwangu, mliolaaniwa, mwende katika moto wa milele, aliowekewa tayari Ibilisi na maliak zake." Yesu, kwa kutumia neno la umilikaji "wake" anaweka wazi kwamba malaika hao ni mali ya Shetani. Ufunuo 12:7-9 inaeleza nyakati za mwisho vita vya kimalaika kati ya Mikaeli na "malaika zake" na shetani na "malaika zake." Kutokana na hayo na mistari sawa nah ii ni wazi kwamba mapepo na malaika walioanguka ni sawa.