1 Corinthians 14:22

New King James Version

Therefore tongues are for a sign, not to those who believe but to unbelievers; but prophesying is not for unbelievers but for those who believe.

Cross References

Mark 16:17

And these signs will follow those who believe: In My name they will cast out demons; they will speak with new tongues;

1 Timothy 1:9

knowing this: that the law is not made for a righteous person, but for the lawless and insubordinate, for the ungodly and for sinners, for the unholy and profane, for murderers of fathers and murderers of mothers, for manslayers,

1 Corinthians 14:1

Pursue love, and desire spiritual gifts, but especially that you may prophesy.

Luke 12:46

the master of that servant will come on a day when he is not looking for him, and at an hour when he is not aware, and will cut him in two and appoint him his portion with the unbelievers.