'Months' in the Bible

Seven months after the Israelis had settled in their cities, they all gathered together in Jerusalem as a united body.

Two years and two months after arriving at the site of the Temple of God in Jerusalem, Shealtiel's son Zerubbabel, Jozadak's son Jeshua, the relatives of the priests and descendants of Levi, and everyone else who had left the Babylonian captivity for Jerusalem appointed descendants of Levi who were 20 years old and older to oversee the work of the LORD's Temple.