Obadiah
Obadiah 1:1ESV·traditional attribution

The vision of Obadiah. Thus says the Lord GOD concerning Edom: We have heard a report from the LORD, and a messenger has been sent among the nations: “Rise up! Let us rise against her for battle!”

John Calvin Reformed @genevareformer

Obadiah’s preface is, that he brought nothing human, but only declared the vision presented to him from above. We indeed know that it was God alone that was ever to be heard in the Church, as even now he demands to be heard: but yet he sent his prophets, as afterwards the apostles; yea, as he sent his only begotten Son, whom he has set...

John Gill Reformed Baptist @doctorgill

The vision of Obadiah,.... Or the prophecy, as the Targum; which was delivered unto him by the Lord in a vision; it was not what he fancied or dreamed of, but what he saw, what he had a clear discovery and revelation of made unto his mind; hence prophets are sometimes called "seers".

Geneva Bible Notes Reformed @genevanotes

The vision of Obadiah. Thus saith the Lord GOD concerning Edom; We have heard a rumour from the LORD, and an ambassador is sent among the heathen, Arise ye, and let us rise up against her in battle. The Argument - The Idumeans, who came from Esau, were mortal enemies always to the Israelites, who came from Jacob, and therefore did not only vex them...