“That in the dispensation of the fulness of times he might gather together in one all things in Christ, both which are in heaven, and which are on earth; even in him:”  
Ephesians 1:10

In the book of acts, we see a plethora of angelic manifestations and activities, all towards the purpose of the gospel; further emphasizing the fact that God has made plain is passion and purpose for all things- he passionately wants all things in Christ and all of his servants are working with him:
“But the angel of the Lord by night opened the prison doors, and brought them forth, and said, Go, stand and speak in the temple to the people all the words of this life.” Acts 5:19-20
The description is so remarkable- he said “all the words of this life”; the Angel was aware of the new life and he knew that there were words associated with that new life that men ought to hear; words about how to receive that life and words about how to live that life- this is where his focus was because that is God’s passion for the world.
“And he shewed us how he had seen an angel in his house, which stood and said unto him, Send men to Joppa, and call for Simon, whose surname is Peter;
Who shall tell thee words, whereby thou and all thy house shall be saved.” Acts 11:13-14
The Angel directed Cornelius to Peter to hear words- the emphasis of the angels on the importance of words is amazing; they know salvation and the new life can only be gotten via words and more interestingly, they know those that would always be ready to speak such words without being shy or too busy- ensure you’re one of them. Be passionate about God’s purpose for all things.