Praise ye him, all his angels: praise ye him, all his hosts.
Praise ye him ... all his hosts - (Psalms 103:20-21.) The sun, moon, and stars are the material, the angels, the immaterial portion of "His hosts." The former unconsciously praise God by their very being. The Psalmist's call to them to praise God does not imply that they are conscious of his call, but merely expresses His satisfaction that God is praised by them.