If a sight of Christ’s outward glory might give a rational assurance of His divinity, why might not an apprehension of He is spiritual glory do so too?

If a sight of Christ’s outward glory might give a rational assurance of His divinity, why might not an apprehension of He is spiritual glory do so too?

If a sight of Christ’s outward glory might give a rational assurance of His divinity, why might not an apprehension of He is spiritual glory do so too?