Webster(i)
17 And the flood was forty days upon the earth: and the waters increased, and bore up the ark, and it was lifted above the earth.
18 And the waters prevailed, and were increased greatly upon the earth: and the ark moved upon the face of the waters.
19 And the waters prevailed exceedingly upon the earth; and all the high hills that were under the whole heaven were covered.
20 Fifteen cubits upward did the waters prevail: and the mountains were covered.