2 Lay siege against it, build a siege wall against it, and heap up a mound against it; set camps against it also, and place battering rams against it all around.

Matthew Henry's Commentary on Ezekiel 4:2

Commentary on Ezekiel 4:1-8

(Read Ezekiel 4:1-8)

The prophet was to represent the siege of Jerusalem by signs. He was to lie on his left side for a number of days, supposed to be equal to the years from the establishment of idolatry. All that the prophet sets before the children of his people, about the destruction of Jerusalem, is to show that sin is the provoking cause of the ruin of that once flourishing city.