In Matthew 5:22, Jesus warns that anger leads to hell, establishing the severity of sin that 5:30 then addresses with physical metaphor.

Matthew 18:6 warns against causing little ones to stumble—a parallel warning about the severity of causing sin, here focused on others rather than oneself.

Matthew 18:8 repeats the identical saying about cutting off the hand that causes sin, linking to eternal fire—a direct parallel.

In Matthew 16:23, Jesus calls Peter a 'stumbling block' (skandalon)—showing that even close followers can be obstacles, similar to the hand that must be cut off.

Matthew 18:7 pronounces woe on those through whom temptations come—expanding the same concept of stumbling blocks from personal to communal responsibility.

Luke 17:2 says it is better to be drowned than to cause a little one to stumble—a parallel warning to the radical self-amputation Jesus commands here.

Mark 9:43 is a synoptic parallel, nearly verbatim: cut off the hand causing sin to avoid hell.

Mark 8:34 calls for taking up the cross—another radical self-denial command, complementing the cut-off-your-hand metaphor.

Acts 19:19 shows believers burning magic books—a real-life drastic renunciation of sin, echoing the hand-cutting principle.