The fairer sex is overall physically weaker than the male.
The average woman, being physically smaller than the average man, would be physically less strong, yes. On the other hand if you compared a man and a woman of the same build and size, they'd be about equally strong, I suspect.
Is that enough to characterize all women with such a loaded word as
weak? Not hardly. And nothing in your previous statement indicated that you meant "weak" to refer to just the physical. Indeed, since God has no body, and therefore physical strength would be irrelevant, we can assume that when you referred to women as "weak", you meant in other ways besides the physical.
I find such a deception rather distasteful. Or if you deny it, then why would you refer to the physical aspects of women in a discussion about whether a non-physical entity has male or female characteristics? Of what relevance is physical strength to this discussion?