if you no longer oppress the foreigner and the fatherless and the widow, and if you no longer shed innocent blood in this place or follow other gods to your own harm,
Then he adds, if ye will not oppress the stranger and the orphan and the widow This also belonged to the judges: but God no doubt shews here generally, that injustice greatly prevailed among the people, as he condemns the cruelty and perfidy of the judges themselves.
These verses begin another sermon, which is continued in this and the two following chapters, much to the same effect with those before, to reason them to repentance. Observe, I. The orders given to the prophet to preach this sermon; for he had not only a general commission, but particular directions and instructions for every message he delivered.
Commenting on Jeremiah 7:1-15
If ye oppress not the stranger, the fatherless, and the widow,.... Who have none to help them, and who ought to have mercy and compassion shown them, as well as justice done them; and should not be injured by private men in their persons and properties, and much less oppressed in courts of judicature by those who should be the patrons and defenders of them...