If you see a fire worshipper in your dream, it suggests that you may have to deal with someone in your life who does not hesitate to eliminate enemies. On the other hand, if you find yourself worshipping fire, it could signal negative changes in your life, such as betrayal, infidelity, or theft. These dreams point to your moral compass and may challenge your intuition and decision-making process.
From Imam Muhammad Ibn Seerin's Dictionary of Dreams According to Islamic Inner Traditions â entry "Magi" (page 262) â resolved via the equivalent "Worshipping fire" entry.
Seeing an old man worshipping fire in a dream means facing a person who cares little about obliterating his enemy. Seeing oneself worshiping fire in a dream means apostasy, committing adultery, theft, murder, making a false oath, polytheism, or being an unjust person. Turning away from worshipping fire to embrace Judaism or Christianity in a dream means experiencing major changes in one's life. Worshipping fire in a dream means desiring worldly pleasures. Worship ping the fire in a dream also means desiring to work for the ruler or a king, or it could mean going astray. If the fire one is worshipping is not lit in the dream, it means that he is seeking unlawful earnings.
Note: Islamic dream interpretation depends on the dreamer's circumstances and state. This is a general guide drawn directly from the source book.