Then said they, what shall be the trespass offering which we
 shall return to him?
 &c.] They paid a great deference to their priests and diviners, and were willing to be directed in all things by them; being ignorant of what was most proper in this case, and might be acceptable to the God of Israel: 
 they answered, five golden emerods, and five golden mice;
 images of these made of gold, as appears from the next verse; the reason of the former is easy, from the above account of the disease they were afflicted with; but of the latter no hint is given before: indeed in the Vulgate Latin and Septuagint versions of ( 1 Samuel 5:6 ) is inserted a clause, that 
``mice sprung up in the midst of their country;''which is not in the Hebrew text, nor in the Chaldee paraphrase; yet appears to be a fact from the following verse, that at the same time their bodies were smitten with emerods, their fields were overrun with mice, which destroyed the increase of them; wherefore five golden mice were also ordered as a part of the trespass offering, and five of each were pitched upon:
 according to the number of the lords of the Philistines;
 who were five, and so the principalities under them; see ( Joshua 13:3 ) 
 for one plague was on you all, and on your lords;
 the lords and common people were equally smitten with the emerods, and the several principalities were alike distressed and destroyed with the mice; and therefore the trespass offering, which was a vicarious one for them, was to be according to the number of their princes and their principalities; five emerods for the five princes and their people smitten with emerods, and five mice on account of the five cities and fields adjacent being marred by mice.