The Pharisees declared that Jesus cast out demons by the power of the devil, but Jesus took their argument and turned it against them by assuming their position for a moment,
“And if I cast out demons by Beelzebub, by whom do your sons cast them out? Therefore they shall be your judges” (Matthew 12:27).
Ouch! When you criticize someone or his position, be careful, for without realizing it, you might be criticizing yourself or someone you love.
Truly, Jesus cast demons out by the power of God, because Jesus is the Son of God.