Burning coals will fall upon them. You will cast them down into the fire, into miseries that they will not be able to withstand
Other versions
King James Version
If I say, Surely the darkness shall cover me; even the night shall be light about me.English Standard Version
If I say, "Surely the darkness shall cover me, and the light about me be night,"New International Version
If I say, "Surely the darkness will hide me and the light become night around me,"