Tempted in Every Way — Yet Could Not Fail
Jesus was a perfect man with free will. Satan really tempted him
in the wilderness — offered him all the kingdoms of the world —
and Jesus could have fallen, but he chose not to. His sinlessness
was an achievement, not a guarantee. That's why he's now exalted
as king.
This pairs naturally with the / sinless- knowing argument. The JW move is to say Jesus genuinely could have failed, because that proves he was a creature with free will and not God. The classical Christian answer is the hypostatic union — one person with two natures — but at the doorstep we don't need the Latin. We need two contrasts: (1) every other creature given the same test fell; (2) says God himself cannot be tempted with evil. The Watchtower needs Jesus to be temptable enough to ransom us and morally stable enough never to fail. Those two requirements only meet in someone who is fully human and fully divine. A "perfect creature" is a Watchtower invention with no exegetical support — every creature who could fall, did.
Real temptation does not require the possibility of falling. A doctor watching a heart surgery he cannot perform feels real pressure even though he cannot intervene. Jesus' temptation was fully real — he genuinely felt the pull of hunger, power, and comfort — but his divine nature meant the outcome was never in doubt. Otherwise our salvation hinged on a coin flip.
If Jesus couldn't have sinned, then his obedience wasn't real — it would have been forced. The temptation would be a sham.
Imagine a swimmer who can't drown but is fighting against a current — the muscle strain is real, the exhaustion is real, even though the outcome is certain. says Jesus "learned obedience from what He suffered" with "loud cries and tears." That's not theatre. The certainty of the outcome doesn't cheapen the cost. He really hurt; he really resisted; he really wept in Gethsemane. What was certain was the result, because his divine nature could not break — not the experience, which was as real as the cross itself.
James 1:13 only means God can't be tempted to sin in his abstract divine nature. The incarnate Christ was a different case.
That introduces a split-personality Christ that Scripture never teaches — a divine "him" who can't be tempted and a human "him" who can. The Bible always speaks of one person, Jesus Christ, with two natures. says "we have one who was tempted in every way that we are" — not "we have a human Jesus who was tempted while a separate divine Jesus stood by." It's the one person who experiences temptation through his human nature, while his divine nature guarantees the outcome. The Watchtower's "perfect human" Christology has the opposite problem: it has no divine nature to anchor the sinlessness, so it has to invent moral stability that no other creature has ever shown.
If Jesus had to obey God, he wasn't equal to God. A subordinate can't be the same being.
Subordination of role is not subordination of being. Jesus voluntarily took the form of a servant (). A father and a teenage son can be equally human — the son still defers to the father's authority. The submission proves the relationship, not a difference in nature. After the resurrection, the same Jesus is "Lord and God" () and receives the worship Jehovah refuses to share ().
Don't get drawn into philosophical arguments about modal logic ("possibility of sinning"). The JW will lose interest. Stay in the text — Hebrews 4:15, James 1:13, Philippians 2 — and let the asymmetry speak: every creature with the option to sin took it; only Jesus stood; therefore he was not a mere creature.
Read and in your own NWT. Notice that Hebrews says Jesus was tempted "in all respects like ourselves" yet "without sin," and James says God himself cannot be tempted with evil. Then ask: what kind of person fits both descriptions — fully tempted like us, fully untemptable like God? Only the God-Man does.