# Do not be yoked together with unbelievers

"Only be yoked together with believers" 

# be yoked together with unbelievers

Paul speaks of working together toward a common purpose as if it were two animals tied together to pull a plow or cart. Alternate translation: "team up with" or "have a close relationship with"

# For what association does righteousness have with lawlessness?

"For righteousness can have no association with lawlessness." 

# For what fellowship does light have with darkness?

The words "light" and "darkness" refer to the moral and spiritual qualities of believers and unbelievers. Alternate translation: "Light can have no fellowship with darkness."