What does John 10:10 mean?
Jesus has formed two analogies about His ministry using a topic familiar to His listeners: shepherding. The first relied on the idea that sheep instinctively listened only to the voice of their specific shepherd, and no other. This is why His religious critics reject Him: they are part of another flock, one ultimately owned by the Devil (John 10:1–6; 8:42–47). In the second application, Jesus claims to be "the door," meaning the single narrow opening in sheep pens of that era. This was the sole means by which sheep were able to come and go. Jesus' detractors, then, are like thieves and robbers who are trying to take sheep without using that door.Here, Jesus begins His third and most detailed analogy. He has already compared the hypocritical, tradition-bound religious leaders to thieves. The purpose of a thief, as far as the flock is concerned, is only to wreak havoc; the robber causes mayhem for his own selfish gain. In the same way, ungodly people who claim to be spiritual cause suffering in others for the sake of their pride and greed (Titus 1:11; 1 Timothy 6:5).
In contrast, Jesus seeks to not just preserve life for the sheep, but to provide it. In the prior analogy, Jesus claimed that as the one and only door, He was the means by which a person could "be saved" (John 10:9). That Greek term, sōthēsetai, is from a root word implying rescue, protection, and healing. Here, Jesus deepens that claim by saying that His purpose is not only tied to life, but to an abundant life.
That "abundant" life is something more meaningful than material wealth and prosperity (Matthew 6:25–32; Colossians 3:2–4). It begins with salvation from an eternity of suffering the penalty of sin (Romans 6:23). An abundant life is, primarily, eternal life (John 17:3). The abundant life means gaining a heavenly perspective (Romans 12:2), leading to a growing trust and knowledge of God (2 Peter 3:18). It means blossoming into a life full of the fruit of the spirit (Galatians 5:22–23). While false teachers and false religions offer shallow, temporary relief, only Jesus brings truly everlasting life and spiritual abundance (John 14:6).