Jesus Christ is the Word, by whom the world was created. He has always interfaced between mankind and the Father, having primacy as our Lord, Master, and Ruler.
Christ Himself asserted the superiority of the Father. Jesus serves as the revelator of the great God, providing the only means of access to Him.
The Father and Son are separate; the Father is the source of all power, while the Son serves as the channel through which we interface with the Father.
Paul teaches that individual overcoming in lowliness of mind, putting others ahead of self, leads to the whole body being strengthened.
Paul urges Euodia and Syntyche to follow the example of Christ rather than placing their desire to be right over unity. Godly leadership follows submission.
Korah, Dathan, and Abiram were not content with where God had placed them, but, in a spirit of pride, wanted to arrogate to themselves the office of Moses.