No, it should not. That is not what Yeshu said, or implied. What he said exactly, was:
Luke 17:20-21
King James Version (KJV)
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.
Notice his words: 'not with observation', meaning without looking for it 'out there'.
You are misunderstanding scripture. He does not mean some 'other' world beyond this world. He means that this world has been corrupted. There is but one world, and this is it, and the Kingdom of God, or Paradise, lies within, as he says. So you see, what he is really saying when he says it is within, is that Paradise is a state of spiritual consciousness, not a physical place, let alone a place somewhere 'out there'.* This is further corroborated when he says that, in order to enter into Paradise, one must 'become ye as little children'. That does not mean they are astronauts and journey to a heaven in the clouds; it means that children have a certain way of looking at things; it means looking without judgment. We call this kind of view that of being in the mind of innocency (no, not innocence!). The mind of innocency is a mind which sees things as they are, without taking up a position either for or against, without contending, without any idea of right or wrong, good or evil. It is exactly the mind which Yeshu refers to when he also says:
"Judge not, lest ye be judged"
Any such 'next' world is always 'this' world 'within', again:
Neither shall they say, Lo here! or, lo there!
More like you, since you like to make things up that Yeshu did not say or imply. But, then again, the Truth IS bent to fit YOUR teeth, is it not?
*****
*In Zen, there is a story of a Samurai warrior creating heaven and hell on earth:
The Gates of Paradise
A soldier named Nobushige came to Hakuin and asked: "Is there really a paradise and a hell?"
"Who are you?" inquired Hakuin.
"I am a samurai", the warrior replied.
"You, a soldier!" sneered Hakuin, "What kind of ruler would have you as his guard? You look like a beggar".
Nobushige became so angry that he began to draw his sword.
Hakuin continued: "So you have a sword! Your weapon is probably to dull to cut off my head."
Nobushige drew his sword.
Hakuin remarked: "Here open the gates of hell!"
At these words the samurai, perceiving the master's discipline, put away his sword and bowed.
"Here open the gates of paradise", said Hakuin.
From 'Zen flesh, Zen bones'