Cross reference
Psalms 104:8
8 The mountains came up and the valleys went down into the place which you had made ready for them.
Genesis 8:5
5 And still the waters went on falling, till on the first day of the tenth month the tops of the mountains were seen.
Psalms 33:7
7 He makes the waters of the sea come together in a mass; he keeps the deep seas in store-houses.