For both prophet and priest are profane - While by their office they are consecrated to God, they have made themselves common and unholy by their sins. See Jeremiah 3:9 note.

Yea, in my house - This may refer to sins such as those of the sons of Eli 1 Samuel 2:22, or that they had defiled the temple by idolatrous rites.

In my house - They had even introduced idolatry into the Temple of God!

For both prophet and priest are profane,.... Being guilty of the afore mentioned sins. The Targum is,

"the scribe and the priest;''

and such were the scribes and priests in the time of our Lord; they played "the hypocrite" (q), as some render the word here; and are often charged with the sin of hypocrisy, and called hypocrites, Matthew 22:18;

yea, in my house have I found their wickedness, saith the Lord; where they officiated in holy things, or should have done so; where the one should have instructed the people, and the other offered sacrifices for them, according to the will of God; there they committed wickedness, which was an aggravation of their sin, as was the case of Eli's sons, 1 Samuel 2:22; perhaps the same sin was committed by these men; or idolatry may be meant; setting up images, and building altars for them in the house of God; see Jeremiah 7:30; or carrying on traffic and merchandise, whereby the temple was made a house of merchandise, as it was in the times of Christ, John 2:14.

(q) "hypocritae fuerunt", Vatablus, Montanus; "hypocritas agunt", Piscator; "hypocrisin exercent", Schmidt, Cocceius.

For both prophet and priest are profane; even, in my {i} house have I found their wickedness, saith the LORD.

(i) My temple is full of their idolatry and superstitions.

11. profane-(Eze 23:39; Zep 3:4).

in my house-(Jer 7:30). They built altars to idols in the very temple (2Ki 23:12; Eze 8:3-16). Compare as to covetousness under the roof of the sanctuary, Mt 21:13; Joh 2:16.

23:9-22 The false prophets of Samaria had deluded the Israelites into idolatries; yet the Lord considered the false prophets of Jerusalem as guilty of more horrible wickedness, by which the people were made bold in sin. These false teachers would be compelled to suffer the most bitter part of the Lord's indignation. They made themselves believe that there was no harm in sin, and practised accordingly; then they made others believe so. Those who are resolved to go on in evil ways, will justly be given up to believe strong delusions. But which of them had received any revelation of God, or understood any thing of his word? There was a time coming when they would reflect on their folly and unbelief with remorse. The teaching and example of the true prophets led men to repentance, faith, and righteousness. The false prophets led men to rest in forms and notions, and to be quiet in their sins. Let us take heed that we do not follow unrighteousness.