Why did king james i oppose separatists?

King James I opposed the Separatist because he realized that if his subjects could defy him as their spiritual leader, they could defy him as their political leader.This became the reason why he started to hunt down all the people who dare to break away from the Church of England, on the basis that they're 
'non believers'

True because work is more professional and you need specific skills. in your personal life you need different skills such as maintaining relationships.