Genesis 8:2-14

Also the fountains of the deep [subterranean waters] and the windows of the heavens were closed, the [pouring] rain from the sky was restrained, and the waters receded steadily from the earth. At the end of a hundred and fifty days the waters had diminished. On the seventeenth day of the seventh month [five months after the rain began], the ark came to rest on the mountains of Ararat [in Turkey]. The waters continued to decrease until the tenth month; on the first day of the tenth month the tops of the mountains were seen. At the end of [another] forty days Noah opened the window of the ark which he had made; and he sent out a raven, which flew here and there until the waters were dried up from the earth. Then Noah sent out a dove to see if the water level had fallen below the surface of the land. But the dove found no place on which to rest the sole of her foot, and she returned to him to the ark, for the waters were [still] on the face of the entire earth. So he reached out his hand and took the dove, and brought her into the ark. He waited another seven days and again sent the dove out from the ark. The dove came back to him in the evening, and there, in her beak, was a fresh olive leaf. So Noah knew that the water level had subsided from the earth. Then he waited another seven days and sent out the dove, but she did not return to him again. Now in the six hundred and first year [of Noah’s life], on the first day of the first month, the waters were drying up from the earth. Then Noah removed the covering of the ark and looked, and the surface of the ground was drying. On the twenty-seventh day of the second month the land was [entirely] dry.