'First' in the Bible

Harnessed to the first chariot were red horses, to the second black horses,

The Lord also will deliver the homes of Judah first, so that the splendor of the kingship of David and of the people of Jerusalem may not exceed that of Judah.

All the land will change and become like the Arabah from Geba to Rimmon, south of Jerusalem; and Jerusalem will be raised up and will stay in its own place from the Benjamin Gate to the site of the First Gate and on to the Corner Gate, and from the Tower of Hananel to the royal winepresses.