New International Version
"When all this comes true--and it surely will--then they will know that a prophet has been among them."

American Standard Version
And when this cometh to pass, (behold, it cometh,) then shall they know that a prophet hath been among them.

Berean Study Bible
So when it comes to pass—and surely it will come—then they will know that a prophet has been among them.”

Douay-Rheims Bible
And when that which was foretold shall come to pass, (for behold it is coming,) then shall they know that a prophet bath been among them.

English Revised Version
And when this cometh to pass, (behold, it cometh,) then shall they know that a prophet hath been among them.

King James Bible
And when this cometh to pass, (lo, it will come,) then shall they know that a prophet hath been among them.

World English Bible
When this comes to pass, (behold, it comes), then shall they know that a prophet has been among them.

Young's Literal Translation
And in its coming in -- lo, it hath come, And they have known that a prophet hath been in their midst!'

Ezekiel 33:33 Additional Translations ...