'Twenty third' in the Bible
By the twenty-third year of King Jehoash's reign the priests had still not repaired the damage to the temple.
In the twenty-third year of the reign of Judah's King Joash son of Ahaziah, Jehu's son Jehoahaz became king over Israel. He reigned in Samaria for seventeen years.
the twenty-third to Mahazioth and his sons and relatives -- twelve in all,
On the twenty-third day of the seventh month, Solomon sent the people home. They left happy and contented because of the good the Lord had done for David, Solomon, and his people Israel.
The king's scribes were quickly summoned -- in the third month (that is, the month of Sivan), on the twenty-third day. They wrote out everything that Mordecai instructed to the Jews and to the satraps and the governors and the officials of the provinces all the way from India to Ethiopia -- a hundred and twenty-seven provinces in all -- to each province in its own script and to each people in their own language, and to the Jews according to their own script and their own language.
in Nebuchadnezzar's twenty-third year, Nebuzaradan, the captain of the royal guard, carried into exile 745 Judeans. In all 4,600 people went into exile.