If a perfectly loving God existed, there would be no genuinely open-minded, non-resistant people who fail to believe in him — yet such people plainly exist, so no such God exists.

Why people find it persuasive

This isn't the old 'why doesn't God just show up' complaint; it targets a specific, careful case — people who have honestly sought, weighed the evidence, and remain unconvinced through no fault of their own. A loving parent would not let that happen to a child who wanted to know them.

Important distinctions

• • Culpable resistance (avoiding evidence, moral rebellion) vs. genuinely non-resistant nonbelief.
• • Belief that God exists vs. relationship/trust in God — the argument targets propositional belief.
• • Evidence sufficient for belief vs. evidence sufficient to compel belief regardless of the will.
• • Divine love aiming at relationship now vs. love that permits delayed or postmortem knowledge.

Christian response

• • The argument's crucial premise is an empirical claim about other people's inner lives: that some nonbelievers are wholly non-resistant. But resistance can be subtle, unconscious, or morally entangled with prior commitments — comfort with autonomy, fear of what belief would demand, family loyalty to unbelief, or simply never having encountered the best version of the case. Nobody, including the nonbeliever, has privileged access to whether their unbelief is perfectly non-resistant; the premise that grounds the whole argument is unfalsifiable from the inside.
• • Even granting some nonbelievers seem non-resistant, love does not entail immediate, ambiguity-resolving self-disclosure. Human loves that are genuine sometimes withhold, wait, or communicate obliquely, precisely because premature certainty would short-circuit the kind of free, wholehearted response the lover wants. A God who cared about the shape of the relationship, not merely the fact of belief, might reasonably prefer a world with searching, ambiguity, and delayed recognition to one of coerced, evidence-forced assent.
• • Theists can point to positive reasons hiddenness might serve relational goods: preserving the possibility of trust and faith rather than mere cognitive capitulation, protecting creaturely freedom from being overwhelmed by overwhelming evidence, allowing for growth through seeking, and preventing belief that would be motivated by fear rather than love. These are not ad hoc — they mirror ordinary human relationships where too much information too soon can distort rather than deepen intimacy.
• • There is also a live philosophical question about whether the very concept of a wholly non-resistant, perfectly rational nonbeliever is coherent once one factors in noetic effects of sin, cultural conditioning, and the sheer difficulty of metaphysical questions. Even sincere philosophers disagree sharply on far easier questions than God's existence; disagreement under difficulty is not automatically evidence of unfairness in the evidence's distribution.
• • Finally, many traditions do not treat this life as the sole window for encountering God; if postmortem knowledge or continued moral and spiritual growth is possible, the “argument from now” loses much of its force, since ultimate justice and full disclosure are not confined to a single earthly window of decision.

Christian counterresponse

The theist need not deny such people exist or claim they are secretly wicked; the reply is more modest — that love and relationship-formation are not reducible to information transfer, and that a God optimizing for a particular kind of freely-formed, trust-based relationship might permissibly allow a world where propositional belief is not automatic even for the sincere. Whether that reply fully satisfies the felt asymmetry between divine and human love remains a matter of ongoing debate.