3 And the water subsided, and went off the earth, and after an hundred and fifty days the water was diminished, and the ark rested in the seventh month, on the twenty-seventh day of the month, on the mountains of Ararat.
Genesis 8:3 Cross References - LXX2012
Genesis 7:11
11 In the six hundredth year of the life of Noe, in the second month, on the twenty-seventh day of the month, on this day all the fountains of the abyss were broken up, and the flood-gates of heaven were opened.
Genesis 7:24
24 And the water was raised over the earth an hundred and fifty days.