Gen 7:19-20, 2Pe 3:5-6 | ESV | STEP | And the waters prevailed so mightily on the earth that all the high mountains under the whole heaven were covered .

Genesis 7:19-20

19 And the waters prevailed so mightily on the earth that all the high mountains under the whole heaven were covered. 20 The waters prevailed above the mountains, covering them fifteen cubits ^{▼▼A cubit was about 18 inches or 45 centimeters} deep.

2 Peter 3:5-6

5 For they deliberately overlook this fact, that the heavens existed long ago, and the earth ^bwas formed out of water and through water ^cby the word of God, 6 and that by means of these the world that then existed ^dwas deluged with water and ^eperished.