"To the angel of the church in Laodicea write: These are the words of the Amen, the faithful and true witness, the ruler of God's creation." (Rev 3:14). There is nothing there saying that Jesus is a "creation". He IS the ruler or cause of creation as He is the Creator (John 1:1-3,14). The Greek word at play here is "arché" which means "ruler, beginning" - properly, from the beginning (temporal sense), i.e. "the initial (starting) point"; (figuratively) what comes first and therefore is chief (foremost), i.e. has the priority because ahead of the rest ("preeminent").