Genesis 8:5 ASV

³  and the waters returned from off the earth continually: and after the end of a hundred and fifty days the waters decreased.

⁴  And the ark rested in the seventh month, on the seventeenth day of the month, upon the mountains of Ararat.

⁵  And the waters decreased continually until the tenth month: in the tenth month, on the first day of the month, were the tops of the mountains seen.

⁶  And it came to pass at the end of forty days, that Noah opened the window of the ark which he had made:

⁷  and he sent forth a raven, and it went forth to and fro, until the waters were dried up from off the earth.