4 Yet let no man strive, nor reprove another: for thy people are as they that strive with the priest.
[AD 420] Jerome on Hosea 4:4-5
"Nevertheless, let no one judge, and let no man be accused: for thy people are as they that contradict the priest, and thou shalt fall this day, and the prophet shall fall with thee." LXX: "That no one be judged, nor anyone be rebuked: but my people are like a priest who is contradicted, and shall be weakened" "during the day, and the prophet shall be weakened with thee." According to the Septuagint interpreters, what we have placed "that no one be judged or rebuked," should be combined with the previous chapter, but we follow the Hebrews. Summoned to the judgment of God, children of Israel, who dwelt in the land so that they might hear the reasons for the indignation of the Lord, and recognize past sins for which they would be delivered to their enemies, now because they persist in wickedness and contemptuously face God, they hear: It is not necessary for you to come to judgment, so that you may be accused of your shameful deeds; for you are of such impudence, that even when convicted, you have neither shame nor modesty; but you contradict me, as if a disciple contradicts his master, the priest of the people, who does not have the dignity of priesthood. And because you are such, therefore you fall today, that is, you are led into captivity, and the kingdom of Israel is lost. What he says, "today," means the present time, or not by fraud and deceit, but by clear light you are led into captivity, and such will be your weakness that even the prophets, who used to prophesy falsehood to you, will fall with you and feel the captivity. We must accept either prophets or false prophets, or certainly all prophetic grace. For as long as the ten tribes were not captured, they had both the prophet Elijah and Elisha, and the other sons of the prophets who prophesied in Samaria. Hence the prophet Amos, who was from the tribe of Judah and from the village of Tekoa, was forced to return to his homeland, lest he prophesy in a foreign kingdom and in Samaria.

[AD 428] Theodore of Mopsuestia on Hosea 4:4
My people are like a priest who is compromised. He has fallen from his previous dignity and does not appear worthy for any reason, just as a priest who falls into controversy would be set aside and dishonored by everyone. “And he will be weak by day.” To the greatest extent he will become weak because of the upcoming evils.

[AD 1781] Richard Challoner on Hosea 4:4
Let not any man judge: As if he would say: It is in vain to strive with them, or reprove them, they are so obstinate in evil.