Ezekiel 12:6
In their sight shall you bear it upon your shoulders, and carry it forth in the twilight: you shall cover your face, that you see not the ground: for I have set you for a sign unto the house of Israel.
Ezekiel 4:3
Moreover take unto you an iron plate, and set it for a wall of iron between you and the city: and set your face against it, and it shall be besieged, and you shall lay siege against it. This shall be 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 for wonders in Israel from the LORD of hosts, who dwells in mount Zion.
Ezekiel 24:24
Thus Ezekiel is unto you a sign: according to all that he has done shall you do: and when this comes, you shall know that I am the Lord GOD.
1 Samuel 28:8
And Saul disguised himself, and put on other clothing, and he went, and two men with him, and they came to the woman by night: and he said, I pray you, divine unto me as a medium, and bring me him up, whom I shall name unto you.
2 Samuel 15:30
And David went up by the ascent of mount Olivet, and wept as he went up, and had his head covered, and he went barefoot: and all the people that were with him covered every man his head, and they went up, weeping as they went up.
Job 24:17
For the morning is to them even as the shadow of death: if one recognizes them, they are in the terrors of the shadow of death.
Isaiah 20:2-4
At the same time spoke the LORD by Isaiah the son of Amoz, saying, Go and remove the sackcloth from off your body, and put off your shoes from your feet. And he did so, walking naked and barefoot.
Ezekiel 12:11-12
Say, I am your sign: like I have done, so shall it be done unto them: they shall move and go into captivity.