'First' in the Bible

The first chariot had red horses (war, bloodshed), the second chariot had black horses (famine, death),

The Lord shall save the tents of Judah first, so that the glory of the house of David and the glory of the inhabitants of Jerusalem will not be magnified above Judah.

All the land will be changed into a plain from Geba to Rimmon, [the Rimmon that is] south of Jerusalem; but Jerusalem will rise and remain [lifted up] on its site from Benjamin’s Gate to the place of the First Gate to the Corner Gate, and from the Tower of Hananel to the king’s wine presses.