New Living Translation
What harmony can there be between Christ and the devil? How can a believer be a partner with an unbeliever?

American Standard Version
And what concord hath Christ with Belial? or what portion hath a believer with an unbeliever?

Berean Study Bible
What harmony is there between Christ and Belial? Or what does a believer have in common with an unbeliever?

Douay-Rheims Bible
And what concord hath Christ with Belial? Or what part hath the faithful with the unbeliever?

English Revised Version
And what concord hath Christ with Belial? or what portion hath a believer with an unbeliever?

King James Bible
And what concord hath Christ with Belial? or what part hath he that believeth with an infidel?

World English Bible
What agreement has Christ with Belial? Or what portion has a believer with an unbeliever?

Young's Literal Translation
and what fellowship to light with darkness? and what concord to Christ with Belial? or what part to a believer with an unbeliever?

2 Corinthians 6:15 Additional Translations ...