Zadok Calendar Controversy and the Calling of the Bride

What is the relationship between the Qumran community, the Zadok priesthood, calendar, and the ministry of John the Baptist?  The Qumran community was founded upon Isaiah 40:3.  The Elijah ministry and message of John the Baptist is Isaiah 40:3, Luke 1:17 and John 1:23.  John the Baptist is a friend of the bridegroom.  His ministry message is to prepare the Bride of Yeshua for her wedding.  This message is linked with Qumran, which is located in the Arava in Israel.  This teaching will explain how the Zadok priesthood and calendar are a major part of the Elijah ministry represented by John the Baptist to restore all things including the fallen tabernacle of David.