. . . then exchange it for money, take the money in your hand, and go to the place the LORD your God chooses. You may spend the money on anything you want: cattle, sheep, wine, beer, or anything you desire. You are to feast there in the presence of the LORD your God and rejoice with your family.

 -Deuteronomy 14:25-26, HCSB

If a prophet or someone who has dreams arises among you and proclaims a sign or wonder to you, and that sign or wonder he has promised you comes about, but he says, ‘Let us follow other gods,’ which you have not known, ‘and let us worship them,’ do not listen to that prophet’s words or to that dreamer. For the LORD your God is testing you to know whether you love the LORD your God with all your heart and all your soul. You must follow the LORD your God and fear Him. You must keep His commands and listen to His voice; you must worship Him and remain faithful to Him.

 - Deuteronomy 13:1-4, HCSB

The aim of our charge is love that issues from a pure heart and a good conscience and a sincere faith. Certain persons, by swerving from these, have wandered away into vain discussion, desiring to be teachers of the law, without understanding either what they are saying or the things about which they make confident assertions. Now we know that the law is good, if one uses it lawfully, understanding this, that the law is not laid down for the just but for the lawless and disobedient, for the ungodly and sinners
 - 1 Timothy 1:3-6, ESV

Judges 18

And the people of Dan set up the carved image for themselves, and Jonathan the son of Gershom, son of Moses, and his sons were priests to the tribe of the Danites until the day of the captivity of the land. So they set up Micah’s carved image that he made, as long as the house of God was at Shiloh.  In those days, when there was no king in Israel - ESV