What does John 5:14 mean?
When Jesus first spoke to this man, he had been crippled for nearly forty years (John 5:5). Jesus' first question was to ask if the man wanted to be healed. The man's response was not really a "yes," but a complaint about nobody being willing to help him (John 5:7). For this reason, it's possible that Jesus was asking the man if he even wanted to be healed in the first place. This verse does not indicate that the man showed any gratitude to Jesus. Yet he went to local religious leaders to let them know Jesus was responsible for the earlier incident (John 5:15).Apparently, Jesus was not interested in creating a spectacle over His connection to the miracle since He immediately left into the crowd (John 5:13). Judging by the reaction of the local religious leaders (John 5:11–12), Jesus seems to have intended a public conversation about His ministry, which will begin shortly.
In the meantime, Jesus found the healed man, and now delivers an often-debated command. At another healing, Jesus will make the point that not all suffering is the result of a person's own sin (John 9:3). Here, however, Jesus' words seem to connect the man's prior condition to sin. It may have been that the man's disability was the result of personal choices. At the same time, Jesus may simply be reminding the man that there are worse things than being crippled, including the eternal penalties of sin (Luke 12:4–5).