It's not spirituality.... its identification. Since I literally gave my life to Christ Alone...everything changed in my life for the better. Once I dealt with the lie of autonomy, I realized I'd always be a slave to something or someone.
One "free man" works all day for a loaf of bread. One slave does not get paid but shares, uses , distributes, does business with all of a Kings wealth, riches and authority and is rewarded with more authority, riches, investments, etc. according to his skill. He can't get fired. He lives in the lap of luxury while administering the King's business interests. The King loves him.
Which one is more "free"?