Origen

(tom. xix. in Joan.) Whenever it is added, Jesus spoke these words in such a place, you will, if you attend, discover a meaning in the addition. The treasury (γαζοφυλακίῳ) was a place for keeping the money, which was given for the honour of God, and the support of the poor. The coins are the divine words, stamped with the likeness of the great King. In this sense then let every one contribute to the edification of the Church, carrying into that spiritual treasury all that he can collect, to the honour of God, and the common good. But while all were thus contributing to the treasury of the temple, it was especially the office of Jews to contribute his gifts, which were the words of eternal life. While Jesus therefore was speaking in the treasury, no one laid hands on Him; His discourse being stronger than those who wished to take Him; for there is no weakness in that which the Word of God utters.