17 And the deluge is forty days on the earth, and the waters multiply, and lift up the ark, and it is raised up from off the earth; 18 and the waters are mighty, and multiply exceedingly upon the earth; and the ark goeth on the face of the waters.
The flood was increasing forty days. The waters rose so high, that the tops of the highest mountains were overflowed more than twenty feet. There is no place on earth so high as to set men out of the reach of God's judgments. God's hand will find out all his enemies, Psalm 21:8. When the flood thus increased, Noah's ark was lifted up, and the waters which broke down every thing else, bore up the ark. That which to unbelievers betokens death unto death, to the faithful betokens life unto life.
Matthew Henry's Commentary on Genesis 7:17-18
Commentary on Genesis 7:17-20
(Read Genesis 7:17-20)
The flood was increasing forty days. The waters rose so high, that the tops of the highest mountains were overflowed more than twenty feet. There is no place on earth so high as to set men out of the reach of God's judgments. God's hand will find out all his enemies, Psalm 21:8. When the flood thus increased, Noah's ark was lifted up, and the waters which broke down every thing else, bore up the ark. That which to unbelievers betokens death unto death, to the faithful betokens life unto life.