Ezekiel 33:33

And when this comes to pass, (behold, it comes), then they shall know that a prophet has been among them.

Jeremiah 28:9

The prophet who prophesies of peace, when the word of the prophet shall come to pass, then the prophet shall be known that LORD has truly sent him.

Ezekiel 2:5

And they, whether they will hear, or whether they will forbear (for they are a rebellious house), yet shall know that there has been a prophet among them.

1 Samuel 3:19-20

And Samuel grew, and LORD was with him, and let none of his words fall to the ground.

2 Kings 5:8

And it was so, when Elisha the man of God heard that the king of Israel had torn his clothes, that he sent to the king, saying, Why have thou torn thy clothes? Let him come now to me, and he shall know that there is a prophet in Is

Ezekiel 33:29

Then they shall know that I am LORD when I have made the land a desolation and an astonishment, because of all their abominations which they have committed.

Luke 10:11

Even the dust that clings on us from your city, we wipe off against you. Nevertheless know ye this, that the kingdom of God has come near to you.

Treasury of Scripture Knowledge

Summary

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

General references

Bible References

When

1 Samuel 3:19
And Samuel grew, and LORD was with him, and let none of his words fall to the ground.
Jeremiah 28:9
The prophet who prophesies of peace, when the word of the prophet shall come to pass, then the prophet shall be known that LORD has truly sent him.

Shall

Ezekiel 2:5
And they, whether they will hear, or whether they will forbear (for they are a rebellious house), yet shall know that there has been a prophet among them.
2 Kings 5:8
And it was so, when Elisha the man of God heard that the king of Israel had torn his clothes, that he sent to the king, saying, Why have thou torn thy clothes? Let him come now to me, and he shall know that there is a prophet in Is
Luke 10:11
Even the dust that clings on us from your city, we wipe off against you. Nevertheless know ye this, that the kingdom of God has come near to you.

General references

Ezekiel 12:15
And they shall know that I am LORD, when I shall disperse them among the nations, and scatter them through the countries.