Part of this is a matter of translation. Consider how all these Bible versions translate the passage (not including the KJV)--
New Living Translation
You won't be able to say, 'Here it is!' or 'It's over there!' For the Kingdom of God is
already among you."
English Standard Version
nor will they say, ‘Look, here it is!’ or ‘There!’ for behold, the kingdom of God is
in the midst of you.”
Berean Study Bible
Nor will people say, 'Look, here it is,' or 'There it is.' For you see, the kingdom of God
is in your midst."
Berean Literal Bible
nor will they say, 'Behold here,' or 'There.' For behold, the kingdom of God
is in your midst."
New American Standard Bible
nor will they say, 'Look, here it is!' or, 'There it is!' For behold, the kingdom of God
is in your midst."
King James Bible
Neither shall they say, Lo here! or, lo there! for, behold, the kingdom of God
is within you.
Holman Christian Standard Bible
no one will say, 'Look here!' or 'There!' For you see, the kingdom of God
is among you."
International Standard Version
People won't be saying, 'Look! Here it is!' or 'There it is!' because now the kingdom of God
is among you."
NET Bible
nor will they say, 'Look, here it is!' or 'There!' For indeed, the kingdom of God
is in your midst."
New Heart English Bible
neither will they say, 'Look, here.' or, 'Look, there.' for the Kingdom of God is within you."
Aramaic Bible in Plain English
“Neither do they say, 'Behold, here it is!' and 'Behold, from here to there!', for behold, the Kingdom of God
is within some of you.”
GOD'S WORD® Translation
They can't say, 'Here it is!' or 'There it is!' You see, the kingdom of God is within you."
New American Standard 1977
nor will they say, ‘Look, here
it is!’ or, ‘There
it is!’ For behold, the kingdom of God
is in your midst.”
Jubilee Bible 2000
neither shall they say, Behold it here! or, Behold it there! for, behold, the kingdom of God is within you.
King James 2000 Bible
Neither shall they say, Lo here! or, lo there! for, behold, the kingdom of God
is in the midst of you.
American King James Version
Neither shall they say, See here! or, see there! for, behold, the kingdom of God is within you.
American Standard Version
neither shall they say, Lo, here! or, There! for lo, the kingdom of God is within you.
Douay-Rheims Bible
Neither shall they say: Behold here, or behold there. For lo, the kingdom of God is within you.
Darby Bible Translation
nor shall they say, Lo here, or, Lo there; for behold, the kingdom of God
is in the midst of you.
English Revised Version
neither shall they say, Lo, here! or, There! for lo, the kingdom of God is within you.
Webster's Bible Translation
Neither will they say, Lo here! or lo there! for behold, the kingdom of God is within you.
Weymouth New Testament
Nor will they say, 'See here!' or 'See there!' --for the Kingdom of God is within you."
World English Bible
neither will they say, 'Look, here!' or, 'Look, there!' for behold, the Kingdom of God is within you."
Young's Literal Translation
nor shall they say, Lo, here; or lo, there; for lo, the reign of God is within you.'