Pharisees and Sadducees came seeking a sign, though Jesus had already given many. They wanted to see something different than He had already done; every miracle that Christ had done was a sign, for no man could do what He did unless God were with him.
Matthew 16:1-4, Mark 8:10-13
Miracles, Pharisees, Sadducees, Signs, His Disciples, Sign From Heaven, Dalmanutha
Our Lord gives a simple explanation on the purpose of a candle. It is a light giver; its purpose is to transmit light. The resurrection of Christ is the light that this world needs.
Beelzebub, Sign From Heaven, The Dumb Spoke, Casting Out A Devil