'Twelfth' in the Bible

In the tenth year, in the tenth month, on the twelfth day of the month, the word of Yahweh came to me, saying,

It happened in the twelfth year, in the twelfth month, in the first [day] of the month, that the word of Yahweh came to me, saying,

It happened also in the twelfth year, in the fifteenth [day] of the month, that the word of Yahweh came to me, saying,

It happened in the twelfth year of our captivity, in the tenth [month], in the fifth [day] of the month, that one who had escaped out of Jerusalem came to me, saying, The city has been struck.