Judges 17-18, we just finished the messy story of Sampson and people are just a mess still. God ten chapters back , has said you do not want Me or listen to Me then have it your way. Micah must had been a real character. He was going to cover all his bases so he did this.

Judges 17:5 The man Micah had a shrine, and made an ephod and household idols; and he consecrated one of his sons, who became his priest. 6 In those days there was no king in Israel; everyone did what was right in his own eyes.
“Right in his own eyes,” is the time we are in, we have other little gods in our buildings unlike anytime before.

What is sadder than Micah, is what the Levite Priest did by moving in and getting paid. This shows how bad things are .
Judges 18: 26Then the children of Dan went their way. And when Micah saw that they were too strong for him, he turned and went back to his house.

Micah went back to an empty house and we will as well if we follow this mans footsteps.
Ephesians 5:5For this ye know, that no whoremonger, nor unclean person, nor covetous man, who is an idolater, hath any inheritance in the kingdom of Christ and of God.