'Fifth' in the Bible

Now it came to pass in the thirtieth year, in the fourth month, in the fifth day of the month, as I was among the captives by the river of Chebar, that the heavens were opened, and I saw visions of God.

In the fifth day of the month, which was the fifth year of king Jehoiachin's captivity,

And it came to pass in the sixth year, in the sixth month, in the fifth day of the month, as I sat in mine house, and the elders of Judah sat before me, that the hand of the Lord GOD fell there upon me.

And it came to pass in the seventh year, in the fifth month, the tenth day of the month, that certain of the elders of Israel came to inquire of the LORD, and sat before me.

And it came to pass in the twelfth year of our captivity, in the tenth month, in the fifth day of the month, that one that had escaped out of Jerusalem came unto me, saying, The city is smitten.