Choosing to be isolated, the tribe of Dan fell into idolatry, sexual immorality, refused to come under God’s rule and eventually were destroyed.  God then used Israel’s enemy’s to bring judgement in the form of 75 years of captivity for their idolatry; Isaiah 45, Jeremiah 25, Daniel 5.  Because the tribe of Dan helped lead the rest of Israel down the path of idolatry and pagan practice, they are the only tribe not listed with the sealed tribes of Israel in the book of Revelation, chapter 7.