Jeremiah 12:5-6

If thou hast run with the footmen Here God speaks, and applies a proverbial expression to the prophet's circumstances, the import of which is, that if men find themselves unable to contend with a less power, it is in vain for them to strive with a greater. This sentence, being applied to the prophet's case, implies that, if he was so impatient that he could not bear the ill usage of his neighbours at Anathoth, how would he be able to undergo the hardships he must expect to meet with from the great men at Jerusalem, who would unanimously set themselves against him. And if in the land of peace Where there is little noise or peril; then how wilt thou do in the swelling of Jordan The sense may be the same as in the foregoing sentence, though differently expressed. As if he had said, If thou art exposed to such persecutions in thy own country, and among thy own kindred, who are more peaceable, what must thou expect when those in power at Jerusalem shall combine against thee? whose rage shall be as great and terrible as when Jordan suddenly overflows the neighbouring fields with violence, and obliges all to seek their safety by flight, there being no way of standing against the impetuous torrent. Or, by the swellings of Jordan, may be meant the invasion of the country by the Chaldeans. Thus the words are understood by Blaney, who observes upon them as follows: “The ravages of war and hostile invasions are often represented in Scripture under the image of a river rising rapidly above its banks, and carrying all before it. To these inundations Jordan was very subject; and on such occasions, as we are told, (Maundrell's Travels, p. 81,) several sorts of wild beasts, which are wont to harbour among the trees and bushes by the river side, are forced out of their coverts, and infest the neighbouring plains. This circumstance is particularly alluded to by the prophet, (Jeremiah 49:19,) and seems to have been here in his view. For among all the dire effects incident to a country from the approach of a foreign enemy, this is not one of the least formidable, that evil-minded persons, within the state, are imboldened to throw off all legal restraints, and, taking advantage of the general confusion, openly commit the most daring outrages on their fellow-citizens, not only with impunity, but often under a pretence of zeal for the public welfare. Silent leges inter arma, is a well-known adage; and the prophet found it verified to his cost, when even the authority of the king himself, as we learn from the following history, (Jeremiah 38:4,) was insufficient to protect him from the malice of his persecutors.” Even thy brethren The priests of Anathoth; and the house of thy father Who ought to have protected thee, and pretended to do so; even they have dealt treacherously with thee Have been false to thee, and, while they pretended friendship, have secretly conspired and devised evil against thee. Yea, they have called a multitude after thee Have endeavoured to bring thee under popular odium, to incense the common people against thee, and, raising a mob upon thee, to expose thee to their rage. Or, as the words may be rendered, They have pursued thee with a great cry, as a common malefactor. The sense is, Their former behaviour plainly shows that thou canst not reasonably depend on them for that countenance and support which a man naturally looks for from his friends and relations against the hostilities of strangers.