Mark 9
1 And he said to them: Amen I say to you, that there are some of them that stand here, who shall not taste death, till they see the kingdom of God coming in power.
Mathew 24
27 For as the lightning came out of the east, and shines even unto the west; so shall also the coming of the Son of man be.
28 For wherever the carcass is, there will the vultures be gathered together.
Luke 17
20 And when he was demanded of the Pharisees, when the kingdom of God should come, he answered them and said, The kingdom of God cometh not with observation:
21 Neither shall they say, Lo here! or, lo there! for, behold, the kingdom of God is within you.
Mark 9 it was to come while many were still living.
Mathew 24:17 it was not going to come with a bang.
Mathew 24:28 There was not going to be a body for the vultures.
Luke 17:20 and 21 it is not something you can point at and say there it is, it is within you.
Hebrews 10
16 This is the covenant that I will make with them after those days, says the Lord, I will put my laws into their hearts, and in their minds will I write them;
Again, within you
Nice try, but Jesus is coming back to earth to judge all humanity, just as He promised.