Bible Researcher.org - Their flesh shall consume away while they stand upon their feet
THEIR FLESH SHALL CONSUME AWAY
WHILE THEY STAND UPON THEIR FEET
Zechariah 14:9-13

Of course there will be no nuclear war, Zechariah 14:12 is referring to when we all step out of our flesh bodies and put on our spiritual bodies. We will no longer need our flesh bodies and once we are out of them, they will simply go into corruption as all flesh does.

Zechariah 14:9-13
9 And the LORD shall be king over all the earth: in that day shall there be one LORD, and his name one.

10 All the land shall be turned as a plain from Geba to Rimmon south of Jerusalem: and it shall be lifted up, and inhabited in her place, from Benjamin's gate unto the place of the first gate, unto the corner gate, and from the tower of Hananeel unto the king's winepresses.

11 And men shall dwell in it, and there shall be no more utter destruction; but Jerusalem shall be safely inhabited.

12 And this shall be the plague wherewith the LORD will smite all the people that have fought against Jerusalem; Their flesh shall consume away while they stand upon their feet, and their eyes shall consume away in their holes, and their tongue shall consume away in their mouth.

13 And it shall come to pass in that day, that a great tumult from the LORD shall be among them; and they shall lay hold every one on the hand of his neighbour, and his hand shall rise up against the hand of his neighbour.
KJV


Mark 9:1
9:1 And he said unto them, Verily I say unto you, That there be some of them that stand here, which shall not taste of death, till they have seen the kingdom of God come with power.
KJV

Matthew 16:28
28 Verily I say unto you, There be some standing here, which shall not taste of death, till they see the Son of man coming in his kingdom.
KJV

Luke 9:27
27 But I tell you of a truth, there be some standing here, which shall not taste of death, till they see the kingdom of God.
KJV

1 Corinthians 15:50-53
50 Now this I say, brethren, that flesh and blood cannot inherit the kingdom of God; neither doth corruption inherit incorruption.

51 Behold, I shew you a mystery; We shall not all sleep, but we shall all be changed,

52 In a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed.

53 For this corruptible must put on incorruption, and this mortal must put on immortality.
KJV