Adam Clarke's Bible Commentary Verse 5. He commanded, and they were created. ] He spake the word expressive of the idea in his infinite mind; and they sprang into being according to that idea.
Matthew Henry Commentary
Verses 1-6 - We, in this dark and sinful world, know little of the heavenly world of light. But we know that there is above us a world of blessed angels They are always praising God, therefore the psalmist shows his desir that God may be praised in the best manner; also we show that we have communion with spirits above, who are still praising him. The heavens with all contained in them, declare the glory of God. They call on us that both by word and deed, we glorify with them the Creator an Redeemer of the universe.
Original Hebrew יהללו1984 את853 שׁם8034 יהוה3068 כי3588 הוא1931 צוה6680 ונבראו׃1254