'Seventh' in the Bible

So Hananiah the prophet died the same year in the seventh month.

Now it happened in the seventh month, that Ishmael the son of Nethaniah, the son of Elishama, of the seed royal and [one of] the chief officers of the king, and ten men with him, came to Gedaliah the son of Ahikam to Mizpah; and there they ate bread together in Mizpah.

This is the people whom Nebuchadnezzar carried away captive: in the seventh year three thousand twenty-three Jews;