In the Bible, mammon is an indication of money or wealth, which can become an idol for people.
Asmodeus is a demon in the deutercanonical Bible book of Tobit, among others.
Tobit or Tobiah is a book that is part of the Old Testament as a deuterocanonical book in the Catholic and Orthodox tradition. Most Protestants consider it an apocryphal writing.
Apocryphal = religious writings whose sanctity, authenticity or authority are not . . is recognised. The adjective ‘apocryphal’ comes from the Greek αποκρυφος . . . . Apokruphos.
Leviathan is the power of the Pharaoh from Egypt. According to Old Testament belief, that power was broken with the exodus from Egypt.
Leviathan (without the H) : The Leviathan (Hebrew: לִוְיָתָן, liwjatan, “the writhing”) is a marine monster, originating from prehistoric times, that is mentioned in the Hebrew Bible. The Leviathan was already known in the Phoenician mythology of ancient Canaan under the name Lotan or Lothan (derived from lawtan), a serpent.
Beelzebub: Hebrew בַּעַל זְבוּב, Ba’al Zebub, literally “lord of the flies” – “lord of the house”.
In the New Testament it means “prince of the demons” or devil / satan.
Amon: sun god. By the Egyptians we also called Ra – Rha, or Amun-Ra.
Amun, also spelled Aamon, is a marquis of hell in demonology who commands forty legions of demons. He tells things about the past and the future. He is one of Astaroth’s assistants and one of the three demons in Satanachia’s service, and one of the most steadfast of the major demons. His name means wealth, the arousal of greed. It has also been identified with the sin of hatred.
Belfagor is a demon, one of ‘the seven princes of hell’. He is responsible for helping people make ingenious inventions and make discoveries. Belphegor’s prime number is the number 1000000000000066600000000000001, which is a palindrome prime.
The number itself contains the elements that refer to superstition, which gave the number this name. In the middle is the number 666, known from the Bible as the number of the beast (or in general, as a number of the devil). To the left and right of this number, there are 13 zeros in this palindrome number. The number 13 is associated with bad luck. In addition, the whole prime number consists of 31 digits. Read backwards, that is again 13. There are (of course) more numbers that have ‘666’ in the middle, flanked by zeros and a 1. These palindromes are called the Belphegor series, by analogy with the prime number.