Matthew 24:29-31King James Version (KJV)
29 Immediately after the tribulation of those days shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken:
30 And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.
31 And he shall send his angels with a great sound of a trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other.
Matthew 24:29-31New International Version (NIV)
29 “Immediately after the distress of those days
“‘the sun will be darkened,
30 “Then will appear the sign of the Son of Man in heaven. And then all the peoples of the earth[b] will mourn when they see the Son of Man coming on the clouds of heaven, with power and great glory.[c] 31 And he will send his angels with a loud trumpet call, and they will gather his elect from the four winds, from one end of the heavens to the other.