Jehoshua, the only begotten Son of God, is the foundation of the Church.
Many Christians have forgotten this truth and instead preach "another Jesus". Preaching "another Jesus' results in preaching a false gospel and bringing another spirit i.e. the spirit of anti-Messiah.
This "other Jesus' is "God the Son" which at no time is our Lord and King called. Almost 100 times in our bibles Jehoshsua is referred to as the Son of God. Why is this important? Because the title "Son of God' has prophetic significance and is inherently connected to the Davidic Messianic Kingship. The Davidic covenant is the foundation of the gospel and the title "Son of God' is rooted in this covenant. Jehoshua Messiah is the fulfillment of the Davidic covenant.