22 Therefore, the tongues are for a sign, not to those who believe, but to the unbelieving; but prophecy is a sign, not to the unbelieving, but to those who believe.
1 Corinthians 14:22 Cross References - Worrell
Mark 16:17
17 And these signs shall accompany those having believed: in My name will they cast out demons: they will speak with tongues;
Acts 2:6-12
6 and, when this sound was heard, the multitude came together, and were greatly surprised, because each one heard them speaking in his own language.
7 And they were amazed, and wondered, saying, "Behold, are not all these who are speaking Galilaeans?
8 And how do we hear, each in our own language in which we were born;
9 Parthians, and Medes, and Elamites, and the dwellers in Mesopotamia, in Judaea, and also Cappadocia, Pontus and Asia,
10 Phrygia and Pamphylia, Egypt, and the parts of Lybia about Cyrene, and sojourners from Rome, both Jews and proselytes,
11 Cretans, and Arabians—we hear them speaking in our own languages the wonderful works of God?"
12 And they were all amazed, and perplexed, saying one to another, "What does this mean?"
Acts 2:32-36
32 "This Jesus God raised up; of which fact we all are witnesses.
33 Being, therefore, exalted at the right hand of God, and having received from the Father the promise of the Holy Spirit, He was pouring forth this which ye both see and hear.
34 For David did not ascend into Heaven; but he himself says, 'The Lord said to my Lord, sit at My right hand,
35 till I make Thy foes a footstool for Thy feet.'
36 "Therefore, let all the house of Israel know assuredly, that God made Him both Lord and Christ—This Jesus Whom ye crucified."
1 Corinthians 14:1
1 Pursue love; and earnestly desire the spiritual gifts, but rather that ye may prophesy.
1 Timothy 1:9
9 knowing this, that law is not enacted for a righteous man, but for lawless and unruly ones, for ungodly and sinful, for unholy and profane, for patricides, and matricides, for man-slayers,