'Thirty seven' in the Bible

And these are the names of the sons of Levi, according to their generations; Gershon, and Kohath, and Merari. And the years of the life of Levi were a hundred and thirty-seven years.

And Amram took him Jochebed, his father's sister, for a wife; and she bore him Aaron and Moses. And the years of the life of Amram were a hundred and thirty-seven years.

Besides their man-servants and their maid-servants, of whom there were seven thousand three hundred and thirty seven: and they had two hundred and forty five singing-men and singing-women.