Justin Martyr

You are aware, then, that when the ark of the testimony was seized by the enemies of Ashdod, and a terrible and incurable malady had broken out among them, they resolved to place it on a cart to which they yoked cows that had recently calved, for the purpose of ascertaining by trial whether or not they had been plagued by God's power on account of the ark, and if God wished it to be taken back to the place from which it had been carried away. …

Dialogue with Trypho, Chapter CXXXII ↗

Gregory the Dialogist

For it is not that holy people do not love their fleshly kin, to give them all things necessary, but they subdue this very fondness within themselves from love of spiritual things, in order so to temper it by the control of discretion, that they may be never led by it, even in a small measure and in the very least degree, to deviate from the straight path. …

Morals on the Book of Job, Book 7.42 ↗

Bede

They therefore did this in this way, and took two cows, etc. The Philistines made the ark according to the advice of their priests and diviners. And the faithful stewards of it will also act in accordance with the predictions or future instructions of previous priests and prophets; let us also make corrections either of our own, or of a neighbor, namely the members of the Church according to the command of spiritual teachers. …

Commentary on Samuel ↗