Quotes from Philip Graham Ryken

God is one; . . . this one God is Father, Son, and Holy Ghost; . . . the Father is the Father of the Son; and the Son, the Son of the Father; and the Holy Ghost, the Spirit of the Father and the Son; and . . . in respect of this their mutual relations, they are distinct from each other. (John Owen)1

The call of the new covenant is the same as the old: in loving God, we give him our "all.

Angels have no interest in being worshipped themselves. They are totally absorbed with God, and all they would have us do is join them in adoring Him.