Luke 8:29
(For he had commanded the unclean spirit to come out of the man. For oftentimes it had caught him: and he was kept bound with chains and in fetters; and he brake the bands, and was driven of the devil into the wilderness.)
Cross-reference
Luke 9:39 describes a spirit seizing and convulsing a boy, mirroring the violent demonic control seen in the man here.
Luke 9:42 shows the demon throwing a boy down, paralleling the violent driving and breaking of bonds in this verse.
Mark 5:3-5 gives fuller detail of the demoniac breaking chains and crying out, directly expanding on the summary here.
Mark 5:8 records Jesus' direct command 'Come out of him,' providing the specific words that Luke summarizes in this verse.
Matthew 8:28 is the parallel account, but mentions two demon-possessed men instead of one, highlighting differing details in the synoptics.
Matthew 17:18 shows Jesus rebuking a demon from a boy — a similar command to the one here, demonstrating Jesus' authority over unclean spirits.
Mark 9:20-26 describes a spirit convulsing a boy, echoing the demon's violent control over the man in this verse.
Mark 9:25 has Jesus commanding a deaf and mute spirit to come out — another exorcism that parallels the authoritative command in this verse.
Acts 19:16 describes a demon-possessed man overpowering exorcists — similar violent strength to the man here who broke chains, showing demons' power.