18. Alluding to the waters with which Israel was miraculously supplied
in the desert after having come out of Egypt.
high places--bare of trees, barren, and unwatered
(Jer 4:11; 14:6).
"High places . . . valleys" spiritually express that in
all circumstances, whether elevated or depressed,
God's people will have refreshment for their souls, however little to
be expected it might seem.
JFB.
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