Matt 24: 30

(KJV)
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.
(NASB2020)
And then athe sign of the Son of Man will appear in the sky, and then all the tribes of the earth will mourn, and they will see bthe Son of Man coming on the clouds of the sky with power and great glory.
(NET2full)
Then
tn Here καί (kai) has not been translated.
the sign of the Son of Man will appear in heaven,
tn Or “in the sky”; the Greek word οὐρανός (ouranos) may be translated “sky” or “heaven,” depending on the context.
and
tn Here τότε (tote, “then”) has not been translated to avoid redundancy in English.
all the tribes of the earth will mourn. They
tn Here καί (kai) has not been translated.
will see the Son of Man arriving on the clouds of heaven
sn An allusion to Dan 7:13. Here is Jesus returning with full authority to judge.
with power and great glory.

Matt 24: 31

(KJV)
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.
(NASB2020)
And hHe will send forth His angels with ia great trumpet blast, and they will gather together His
Or chosen ones
kelect from lthe four winds, from one end of the sky to the other.
(NET2full)
And he will send his angels with a loud trumpet blast, and they will gather his elect from the four winds, from one end of heaven
tn Or “of the sky”; the Greek word οὐρανός (ouranos) may be translated “sky” or “heaven,” depending on the context.
to the other.
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