And when the people were gathered thick together, he began to say, This is an evil generation: they seek a sign; and there shall no sign be given it, but the sign of Jonas the prophet.
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.
In their sight shalt thou bear it upon thy shoulders, and carry it forth in the twilight: thou shalt cover thy face, that thou see not the ground: for I have set thee for a sign unto the house of Israel.
And ye shall know that I am the Lord, when I have wrought with you for my name’s sake, not according to your wicked ways, nor according to your corrupt doings, O ye house of Israel, saith the Lord God.