Torchlight of Knowledge

“He [King Muchukunda] could see also that the dense darkness within the mountain cave had already been dissipated due to the Lord's presence; therefore He could not be other than the Supreme Personality of Godhead. He knew very well that wherever the Lord is personally present by His transcendental name, quality, form, etc., there cannot be any darkness of ignorance. He is like a lamp placed in the darkness; He immediately illuminates a dark place.” (Krishna, The Supreme Personality of Godhead, Vol 1, Ch 50)