The waters nourished it; the deep made it grow tall, making its rivers flow around the place of its planting, sending forth its streams to all the trees of the field.
This prophecy bears date the month before Jerusalem was taken, as that in the close of the foregoing chapter about four months before. When God's people were in the depth of their distress, it would be some comfort to them, as it would serve likewise for a check to the pride and malice of their neighbours, that insulted over them, to be told from heaven...
Commenting on Ezekiel 31:1-9
The waters made him great,.... The waters of the river Tigris, near to which stood the city of Nineveh, the metropolis of the Assyrian monarchy; the traffic brought by which river made it rich and great, and the whole empire, and the king of it: the deep set him up on high, with her rivers running round about his plants; the vast trade by sea...
waters . . . little rivers--the Tigris with its branches and "rivulets," or "conduits" for irrigation, the source of Assyria's fertility. "The deep" is the ever flowing water, never dry. Metaphorically, for Assyria's resources, as the "conduits" are her colonies.