Deuteronomy 18:21

King James 3 - The Literal Traslation

And if you say in your heart, How shall we know the word which Jehovah has not spoken?

Cross References

Jeremiah 28:9

As for the prophet who prophesies of peace, when the word of the prophet shall come to pass, the prophet shall be known as one whom Jehovah has truly sent him.

Zechariah 2:13

All flesh, be silent before Jehovah. For He is aroused out of His holy habitation.

Deuteronomy 18:20

But the prophet who presumes to speak a word in My name, that which I have not commanded him to speak, and who speaks in the name of other gods, even that prophet shall die.

Deuteronomy 18:22

When a prophet speaks in the name of Jehovah, if the thing does not happen and come about, that is the thing which Jehovah has not spoken; that prophet has spoken it proudly; you shall not be afraid of him.

1 Thessalonians 5:24

Faithful is the One calling you, who also will perform it.

Revelation 2:2

I know your works, and your labor, and your patience, and that you cannot bear evil ones; and you tried the ones pretending to be apostles and are not, and found them to be liars.

1 Samuel 3:20

And all Israel knew, from Dan even to Beer-sheba, that Samuel was confirmed to be a prophet to Jehovah.