The Duration of the Flood (Genesis 7:17-24) And the flood was forty days on the earth; and the waters increased, and bore up the ark, and it was lift up above the earth. And the waters prevailed, and were increased greatly on the earth; and the ark went on the face of the waters. And the waters prevailed exceedingly on the earth; and all the high hills, that were under the whole heaven, were covered. Fifteen cubits upward did the…