H651 אָפֵלʼâphêl — duskyKJV: very dark.Occurs 1 times. Every verse with this wordBrown–Driver–Briggsאָפֵל adj. gloomy, of day of י׳ Am 5:20Where it occursAmos 5:20 — Won’t the day of the LORD be darkness, and not light? Even very dark, and no brightness in it?