There is a curious reflex that appears when believers encounter someone who has genuinely left their faith. Instead of engaging with the person in front of them, they deny the category altogether. You are not an atheist, they say: you are agnostic. There is no such thing as an ex-Muslim: you are merely astray.
I call this the theological erasure reflex: the instinct to preserve belief by erasing the legitimacy of non-belief.
I have encountered this reflex across religions. Christians who cannot accept that someone can say, plainly and without hesitation, “God does not exist,” insist on softening the position. Muslims who cannot accept apostasy insist that leaving Islam is impossible, because once a person is Muslim, they are always Muslim.
The language differs, but the reaction is the same. Notice the symmetry. Christians struggle to accept atheism and respond with, “You’re agnostic.” Muslims struggle to accept apostasy and respond with, “You’re still Muslim.” Both reactions refuse to accept finality.
What is being protected here is not dialogue, but certainty. Admitting that someone can fully leave a faith introduces an unsettling possibility, that belief is not inevitable, not permanent, and not guaranteed by truth alone. It suggests that faith can be chosen, questioned, and even abandoned without catastrophe.
For many believers, this is intolerable. Erasure becomes a way to regain control. If non-belief can be reframed as confusion, rebellion, or temporary deviation, then the belief system remains intact. The problem is no longer the faith itself, but the individual who has “lost their way.” But this is not engagement. It is not respect. And it is certainly not conversation.
To deny someone the right to name their own identity is to remove consent from dialogue. It places belief above lived experience and turns faith into a tool of dominance rather than conviction. When believers insist on redefining others, they are no longer sharing belief, they are enforcing it.
From a humanist perspective, this is where boundaries become essential. I do not argue endlessly with people who refuse to acknowledge my position. I do not seek permission to exist outside their theological framework. I state my reality, and if it is not respected, I step away. What they are reacting to is not me.
They are reacting to loss of control, the fear that belief is not as sticky as promised, and the unsettling idea that someone can walk away and be fine. I do not need to convince them.
My existence is the argument.
December 23rd, 2025
