Charles H. Spurgeon on Psalms 136:6

To him that stretched out the earth above the waters. Lifting it up from the mingled mass, the dank morass, the bottomless bog, of mixed land and sea; and so fitting it to be the abode of man. Who but the Lord could have wrought this marvel? Few even think of the divine wisdom and power which performed all this of old; yet, if a continent can be proved to have risen or fallen an inch within historic memory, the fact is recorded in the "transactions" of learned societies, and discussed at every gathering of philosophers. For his mercy endureth for ever, as is seen in the original upheaval and perpetual upstanding of the habitable land, so that no deluge drowns the race. By his strength he sets fast the mountains and consolidates the land upon which we sojourn.

From the flood he lifts the land:

Firm his mercies ever stand.