This Psalm teaches that God is sovereign ruler of all created things in, above and beneath the earth because He is creator. God is Lord with lordship over the earth He created and without the effort of man, the heavens and the nature ascribes to Him the glory and majesty due unto His name as Jehovah God.
This Psalm teaches that, human beings, though frail and failing as mortals, are loved by God of all creation revealed in the comparison of the Psalmist that humans are positioned a little lower than the angels, glorified and honoured by God.
Through this Psalm, we learn that, Christ as a sacrificial lamb, became the second restored Adam, honoured and glorified through death, hell and resurrection. Through this redemption, Christ is the stronghold against the world, flesh and the devil, making sin powerless forever by Christ's blood.
As humans, God had chosen us to be good stewards in the earth over creatures and created things. By this we are called as restorers to restore what had been lost through the first Adam in the Garden of Eden, so that that the world and the soil of the earth will flourish in hope and peace in communion with God through by the powerful work of redemption.