Although some christians will vehemently oppose this, but its d fact: All of christianity subside in Sun Worship.
The worship of the sun is as ancient as humanity; it was, is n ever shall remain d mystery religion of all ages.
Even Jesus said "I am the Light of the Cosmos" and also "No one comes to the Father except through Me." The Father is the Uncreated Being, Who thus manifested a Part of Himself as the Logos(Word).