3 And turn back do the waters from off the earth, going on and returning; and the waters are lacking at the end of a hundred and fifty days.

Matthew Henry's Commentary on Genesis 8:3

Commentary on Genesis 8:1-3

(Read Genesis 8:1-3)

The whole race of mankind, except Noah and his family, were now dead, so that God's remembering Noah, was the return of his mercy to mankind, of whom he would not make a full end. The demands of Divine justice had been answered by the ruin of sinners. God sent his wind to dry the earth, and seal up his waters. The same hand that brings the desolation, must bring the deliverance; to that hand, therefore, we must ever look. When afflictions have done the work for which they are sent, whether killing work or curing work, they will be taken away. As the earth was not drowned in a day, so it was not dried in a day. God usually works deliverance for his people gradually, that the day of small things may not be despised, nor the day of great things despaired of.