Cross reference
Psalms 104:8
8 They go up hills -- they go down valleys, Unto a place Thou hast founded for them.
Genesis 8:5
5 and the waters have been going and becoming lacking till the tenth month; in the tenth `month', on the first of the month, appeared the heads of the mountains.
Psalms 33:7
7 Gathering as a heap the waters of the sea, Putting in treasuries the depths.