question: What religions form of worship came from the Eastern sects ?
answer: The cults of deities like Isis and Mithra were introduced into the Greek world .
turker_answer: The cults of deities like Isis and Mithra are religious forms of worship that came from the Eastern sects .
rule-based: The cults of deities like Isis and Mithra were introduced into the Greek world came from the Eastern sects .