Matthew 24:30-31

Revised Standard Version

³⁰ then will appear the sign of the Son of man in heaven, and then all the tribes of the earth will mourn, and they will see the Son of man coming on the clouds of heaven with power and great glory; ³¹ and he will send out his angels with a loud trumpet call, and they will gather his elect from the four winds, from one end of heaven to the other.