Psalm 104:4 Meaning

2Who coverest thyself with light as with a garment: who stretchest out the heavens like a curtain:

3Who layeth the beams of his chambers in the waters: who maketh the clouds his chariot: who walketh upon the wings of the wind:

4Who maketh his angels spirits; his ministers a flaming fire:

5Who laid the foundations of the earth, that it should not be removed for ever.

6Thou coveredst it with the deep as with a garment: the waters stood above the mountains.