The roofs themselves were constructed with layers: a thick bed of reeds usually laid on top of ceiling boards, followed by brushwood, and then a heavy layer of earth that might be topped with tiles. This design of eastern homes aligns with the scenes described by the Evangelists, regardless of whether Jesus was in the courtyard or inside the house. In the account provided by Mark (v. 4), it’s indicated that those carrying the paralyzed man took significant effort to remove the roof (εξορυξαντες), suggesting they likely tore off the materials binding the tiles, dug through the earth, and dismantled any ceiling beneath.
The mat used to bring the sick man was presumably lightweight, portable enough for the healed individual to carry, perhaps made of felt or similar material, suitable for resting wherever necessary. Recognizing the faith of the stretcher-bearers, Jesus spoke to the paralytic, declaring, “Child, your sins are forgiven you." The Pharisees present perceived this as blasphemous, asserting that only God can grant forgiveness of sins. In response, Jesus conveyed that healing the sick holds equal weight with forgiving sins; thus, if they acknowledged His power to heal—which was undeniable—they must also recognize His authority to forgive.
To preclude the Pharisees from questioning the truth of His proclamation, “Thy sins are forgiven thee,” Christ instructed the healed man, “Arise, take up thy bed, and go into thy house.” The immediate fulfillment of Jesus’ command led the Pharisees to understand that His words about forgiveness were also effective. Furthermore, the phrase "Son of man on earth" stands in contrast to God, who is in heaven, as expressed in the conversations of the Pharisees.