Bless you the LORD, all you his hosts; you ministers of his, that do his pleasure.
Read Chapter 103
Augustine of Hippo
AD 430
25. "Bless ye the Lord, all ye His hosts: ye servants of His that do His pleasure" (ver. 21). All ye angels, all ye that are mighty in strength: ye that do His word: all ye His hosts, ye servants of His that do His pleasure, do ye, ye bless the Lord. For all they who live wickedly, though their tongues be silent, by their lips do curse the Lord. What doth it profit if thy tongue singeth a hymn, while thy life breatheth sacrilege? By living ill thou hast set many tongues to blasphemy. Thy tongue is given to the hymn, the tongues of those who behold thee, to blasphemy. If then thou dost wish to bless the Lord, do His word, do His will. ...