'Months' in the Bible

six were born unto him in Hebron; and there he reigned seven years and six months. And in Jerusalem he reigned thirty and three years;

And the ark of God remained with the family of Obed-edom in his house three months: and Jehovah blessed the house of Obed-edom, and all that he had.

either three years of famine; or three months to be consumed before thy foes, while the sword of thine enemies overtaketh thee; or else three days the sword of Jehovah, even pestilence in the land, and the angel of Jehovah destroying throughout all the borders of Israel. Now therefore consider what answer I shall return to him that sent me.

Now the children of Israel after their number, to wit , the heads of fathers houses and the captains of thousands and of hundreds, and their officers that served the king, in any matter of the courses which came in and went out month by month throughout all the months of the year-of every course were twenty and four thousand.