1f056552__Unequally_Yoked_to_the_World____in__the_world__not_yoked_
[Example] Business [“of” the world (yoked)] Starting/Partnering/Owning a business with an unbeliever [“in” the world (not yoked)] 
Employed at a business owned by unbelievers
Brent Riggs - Designer, Author, Business Man - Question: What Does It Mean to Be Unequally Yoked to the World?
“in” the world (not yoked)