'Unbelievers' in the Bible

but brother goes to law with brother, and that before unbelievers?

This shows that the gift of tongues is intended as a sign not to those who believe but to unbelievers, but prophecy is intended not for unbelievers but for those who believe.

Accordingly if the whole Church has assembled and all are speaking in 'tongues,' and there come in ungifted men, or unbelievers, will they not say that you are all mad?

Do not come into close association with unbelievers, like oxen yoked with asses. For what is there in common between righteousness and lawlessness? Or what partnership has light with darkness?

To you believers, therefore, that honour belongs; but for unbelievers-- "A Stone which the builders rejected has been made the Cornerstone,"