'First' in the Bible

Now in the first year of Cyrus, king of Persia, in order that the word of the Lord given by the mouth of Jeremiah might come true, the spirit of Cyrus, king of Persia, was moved by the Lord, so that he made a public statement through all his kingdom, and put it in writing, saying,

From the first day of the seventh month they made a start with the burned offerings, but the base of the Temple of the Lord had still not been put in its place.

But a number of the priests and Levites and the heads of families, old men who had seen the first house, when the base of this house was put down before their eyes, were overcome with weeping; and a number were crying out with joy:

And in the time of Ahasuerus, when he first became king, they put on record a statement against the people of Judah and Jerusalem.

But in the first year of Cyrus, king of Babylon, Cyrus the king gave an order for the building of this house of God;

In the first year of Cyrus the king, Cyrus the king made an order: In connection with the house of God at Jerusalem, let the house be put up, the place where they make offerings, and let the earth for the bases be put in place; let it be sixty cubits high and sixty cubits wide;

And the children of Israel who had come back kept the Passover on the fourteenth day of the first month.

For, starting his journey from Babylon on the first day of the first month, he came to Jerusalem on the first day of the fifth month, by the good help of his God.

Then we went away from the river of Ahava on the twelfth day of the first month, to go to Jerusalem; and the hand of our God was on us, and he gave us salvation from our haters and those who were waiting to make an attack on us by the way.

For they have taken their daughters for themselves and for their sons, so that the holy seed has been mixed with the peoples of the lands; and in fact the captains and rulers have been the first to do this evil.

So those who had come back did so. And Ezra the priest, with certain heads of families, by their fathers' families, all of them by their names, were marked out; and on the first day of the tenth month they took their places to go into the question with care.

And they got to the end of all the men who were married to strange women by the first day of the first month.