'Fifth' in the Bible

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

On the fifth of the month, (it was the fifth year of king Jehoiachin's captivity,)

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

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

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