Ezekiel 4:1-5

Thou also, son of man, take thee a tile, and lay it before thee, and pourtray upon it the city, even Jerusalem: And lay siege against it, and build a fort against it, and cast a mount against it; set the camp also against it, and set battering rams against it round about. 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. Lie thou also upon thy left side, and lay the iniquity of the house of Israel upon it: according to the number of the days that thou shalt lie upon it thou shalt bear their iniquity. For I have laid upon thee the years of their iniquity, according to the number of the days, three hundred and ninety days: so shalt thou bear the iniquity of the house of Israel.