Ezekiel 4:3

Then get yourself an iron plate and set it up as an iron wall between you and the city, and set your face toward it so that it is under siege, and besiege it. This is a sign to the house of Israel.

Isaiah 8:18

Behold, I and the children whom the Lord has given me are for signs and wonders in Israel from the Lord of hosts, who dwells on Mount Zion.

Isaiah 20:3

And the Lord said, “Even as My servant Isaiah has gone naked and barefoot three years as a sign and token against Egypt and Cush,

Ezekiel 12:6

Load the baggage on your shoulder in their sight and carry it out in the dark. You shall cover your face so that you cannot see the land, for I have set you as a sign to the house of Israel.”

Ezekiel 12:11

Say, ‘I am a sign to you. As I have done, so it will be done to them; they will go into exile, into captivity.’

Ezekiel 24:24-27

Thus Ezekiel will be a sign to you; according to all that he has done you will do; when it comes, then you will know that I am the Lord God.’”

Leviticus 2:5

If your offering is a grain offering made on the griddle, it shall be of fine flour, unleavened, mixed with oil;

Jeremiah 39:1

Now when Jerusalem was captured in the ninth year of Zedekiah king of Judah, in the tenth month, Nebuchadnezzar king of Babylon and all his army came to Jerusalem and laid siege to it;

Luke 2:34

And Simeon blessed them and said to Mary His mother, “Behold, this Child is appointed for the fall and rise of many in Israel, and for a sign to be opposed—

Hebrews 2:4

God also testifying with them, both by signs and wonders and by various miracles and by gifts of the Holy Spirit according to His own will.

Treasury of Scripture Knowledge

Summary

Moreover take thou unto thee an iron pan, and set it for a wall of iron between thee and the city: and set thy face against it, and it shall be besieged, and thou shalt lay siege against it. This shall be a sign to the house of Israel.

An iron pan

General references

Bible References

An iron pan

Leviticus 2:5
If your offering is a grain offering made on the griddle, it shall be of fine flour, unleavened, mixed with oil;

This

Ezekiel 12:6
Load the baggage on your shoulder in their sight and carry it out in the dark. You shall cover your face so that you cannot see the land, for I have set you as a sign to the house of Israel.”
Ezekiel 24:24
Thus Ezekiel will be a sign to you; according to all that he has done you will do; when it comes, then you will know that I am the Lord God.’”
Isaiah 8:18
Behold, I and the children whom the Lord has given me are for signs and wonders in Israel from the Lord of hosts, who dwells on Mount Zion.
Isaiah 20:3
And the Lord said, “Even as My servant Isaiah has gone naked and barefoot three years as a sign and token against Egypt and Cush,
Luke 2:34
And Simeon blessed them and said to Mary His mother, “Behold, this Child is appointed for the fall and rise of many in Israel, and for a sign to be opposed—
Hebrews 2:4
God also testifying with them, both by signs and wonders and by various miracles and by gifts of the Holy Spirit according to His own will.

General references

Ezekiel 21:19
“As for you, son of man, make two ways for the sword of the king of Babylon to come; both of them will go out of one land. And make a signpost; make it at the head of the way to the city.