Judges 17:3 - Joseph Benson’s Commentary on the Old and New Testaments

I had wholly dedicated the silver unto the Lord The meaning seems to be, that when she had lost the money, she vowed, that if she recovered it, she would dedicate it to the Lord, and her superstitious ignorance made her conceive that she could do this in no better way than in laying it out in images of some kind to be made use of in his worship. In the Hebrew here, the word for Lord is Jehovah, the incommunicable name of the true God, whereby it is apparent that neither she nor her son intended to forsake the true God, but only to worship him by an image, which also the Israelites designed to do when they made the calf in the wilderness, (Exodus 32:1,) and Jeroboam afterward. Hence this Micah rejoiced when he had got a priest of the Lord's appointment. Their error lay in worshipping God according to their own fancies, and not as he had commanded. But this chapter and the following show that the Israelites were at this time fallen into a most deplorable and shameful ignorance of God and his law. For my son For the benefit of thyself and family; that you need not be continually going to Shiloh to worship, but may do it at home. Therefore I will restore it unto thee To dispose of it, as I say, in making an image.