You invoke divine sunlight to pierce deception. For 1 minute, you perceive the alignment of creatures within 30 feet: Good (gold), Evil (red), Neutral (gray), Lawful (blue), Chaotic (green), and True Neutral (silver).
You also sense if a creature is celestial, fiend, fey, or undead.
Limitations: Doesn't work through total cover. Creatures with nondetection/mind blank are immune. Unaligned creatures appear dim and colorless.
Your holy symbol sheds bright light in a 10-ft radius during this spell (can be suppressed).