Bible Mysteries: The Surprising Symbolism of Coal in the Bible

What does coal symbolize in the Bible? Coal symbolizes purification. We see this beautifully illustrated in the vision of the prophet Isaiah, where a seraph touches his lips with a burning coal from the altar, saying, “Behold, this has touched your lips; your guilt is taken away, and your sin atoned for” (Isaiah 6:7). Here, the burning coal represents the purifying power of God’s grace, cleansing the prophet and preparing him for his divine mission. This imagery reminds us of…