Parallel
Matthew 24:30
World English Bible British Edition · Berean Standard Bible
and then the sign of the Son of Man will appear in the sky. Then all the tribes of the earth will mourn, and they will see the Son of Man coming on the clouds of the sky with power and great glory. *
At that time the sign of the Son of Man will appear in heaven (note: Or the sky; twice in this verse), and all the tribes of the earth will mourn. They will see the Son of Man coming on the clouds of heaven with power and great glory (note: See Daniel 7:13–14.).