Albert Barnes' Notes on the Whole Bible - Psalms 104:4
Who maketh his angels spirits - The meaning here literally would be, “Who makes the winds his messengers,” or “his angels;” that is, who employs them to execute his purpose; who sends them out as messengers or angels to do his will.His ministers a flaming fire - That is, Fire is employed by him - in lightnings - to accomplish his purpose as his ministers or his servants. They are entirely under his command. They are sent by him to do his will; to carry out his designs. This is intended to... read more
The Pulpit Commentary - Psalms 104:4
Nature forces are Divine ministries. The precise rendering of this verse is discussed in the Exposition. Now we treat it as a poetical suggestion, which fits into the general plan of the psalm. It is a hymn of admirations of the eternal King. The first part of the psalm sees the glory of the King through the splendour of his court or palace surroundings. The second part of the psalm sees the glory of the King in the provisions, the order, the arrangements, the happiness, of his kingdom. At... read more