Because you have been fooled. That is why.
Matthew 5:33 ¶ Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths: 34 But I say unto you, Swear not at all; neither by heaven; for it is God’s throne: 35 Nor by the earth; for it is his footstool: neither by Jerusalem; for it is the city of the great King. 36 Neither shalt thou swear by thy head, because thou canst not make one hair white or black. 37 But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
Many Christians when they go to secular colleges join up with the Greek clubs. These sororities and fraternities are insidious. They include initiations and secret rites, which although they may seem harmless they are are in fact a soft form of initiating the public into a gateway form of secret society activity. They lower your threshold of resistance to future and more dark forms of initiation. Even so called Christian colleges and universities include these Greek clubs as part of their campus life. This should come as no surprise, as these institutions are many times led by people who are themselves initiates of various secret societies and/or who are too damnably ignorant of the wiles of the devil to see the danger. Hellenization of the Jews was a big issue in the time between the Old and New Testaments. The Jews fought against the Greeks who attempted to convert them to pagan worship and many Jews died. This was also the time during which Antiochus IV defiled the temple. Much of the New testament is spent attempting to de-Hellenize wayward Jews. Yet today having access to all of this knowledge Christians gleefully join themselves up with this pagan mess and willingly participate in defiling the temple, which is their own body.
2 Thessalonians 2:11 And for this cause God shall send them strong delusion, that they should believe a lie.Christians are under strong delusion and are blind to the fact that satanism surrounds them on all sides. It is in the schools, the governments, all forms of entertainment and in your homes. You truly do not believe your Bible if you choose not to see this.
Might also want to think twice before you don your Masonic mortar board and accept your degree, young apprentice.