Ezekiel 12:6
In their sight shalt thou bear it upon thy shoulder, and carry it forth in the dark; thou shalt cover thy face, and thou shalt not see the ground: for I have appointed thee for a sign unto the house of Israel.
Ezekiel 4:3
And take thou unto thee an iron plate, and put 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.
Isaiah 8:18
Behold, I and the children that Jehovah hath given me are for signs and for wonders in Israel, from Jehovah of hosts, who dwelleth in mount Zion.
Ezekiel 24:24
Thus Ezekiel shall be unto you a sign; according to all that he hath done shall ye do: when it cometh, then ye shall know that I am the Lord Jehovah.
1 Samuel 28:8
And Saul disguised himself, and put on other garments, and he went, and two men with him, and they came to the woman by night; and he said, I pray thee, divine to me by the spirit of Python, and bring me him up whom I shall name to thee.
2 Samuel 15:30
But David went up by the ascent of the Olives, and wept as he went up, and had his head covered, and he went barefoot; and all the people that was 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 all as the shadow of death; for they are familiar with the terrors of the shadow of death.
Isaiah 20:2-4
at that time spoke Jehovah by Isaiah the son of Amoz, saying, Go and loose the sackcloth from off thy loins, and put off thy sandal from thy foot. And he did so, walking naked and barefoot.
Ezekiel 12:11-12
Say, I am your sign: as I have done, so shall it be done unto them: they shall go into exile, into captivity.