Create a digital art representation of a pivotal scene from the Bible. Specifically, produce a depiction of the moment when the Lord speaks to Cain asking about the whereabouts of his brother Abel. This art piece should have a respectful and devotional tone towards Christianity. Show an abstract representation of Abel's voice emanating from the ground without using text or words. Incorporate traditional biblical symbolism but make sure to maintain a contemporary digital art style. Please abstain from including any explicit violence or distressful imagery.