If we sinned and there were no obvious effects to it, we would see sin as something that is “no big deal” to God, and thus His holy character would be blasphemed.
Kung tayo ay magkasala at walang malinaw na epekto ito sa atin, titingnan natin ang kasalanan na tila "wala lang" ito sa Diyos, kung gayon ang Kanyang pagiging Banal na katangian ay magiging kasinungalingan.