So then, tongues are a sign not for believers but for unbelievers. Prophecy, however, is not for unbelievers but for believers.

As he was sitting on the Mount of Olives, his disciples came to him privately and said, “Tell us, when will these things happen? And what will be the sign of your coming and of the end of the age?”

Then Simeon blessed them and said to his mother Mary, “Listen carefully: This child is destined to be the cause of the falling and rising of many in Israel and to be a sign that will be rejected.

When Herod saw Jesus, he was very glad, for he had long desired to see him, because he had heard about him and was hoping to see him perform some miraculous sign.

saying, “What should we do with these men? For it is plain to all who live in Jerusalem that a notable miraculous sign has come about through them, and we cannot deny it.

And he received the sign of circumcision as a seal of the righteousness that he had by faith while he was still uncircumcised, so that he would become the father of all those who believe but have never been circumcised, that they too could have righteousness credited to them.

Then a great sign appeared in heaven: a woman clothed with the sun, and with the moon under her feet, and on her head was a crown of twelve stars.

Then another sign appeared in heaven: a huge red dragon that had seven heads and ten horns, and on its heads were seven diadem crowns.

Then I saw another great and astounding sign in heaven: seven angels who have seven final plagues (they are final because in them God’s anger is completed).

Then the sign of the Son of Man will appear in heaven, and all the tribes of the earth will mourn. They will see the Son of Man arriving on the clouds of heaven with power and great glory.