Isaiah 32:20

Blessed are ye -The sense of this verse is, that while the enemies of the Jews would be overthrown, they themselves would be permitted to cultivate their lands in security. Instead of predicting this directly, the prophet implies that this would occur, by declaring that those who were permitted to do this were happy. That sow beside all waters -Hebrew, ‘Upon (על‛al) all waters.’ This may mean that they selected places near running streams as being most fertile; or it may refer, as Lowth supposes, to the manner of sowing grain, and particularly rice, in eastern countries. This is done by casting the seed upon the water.