Jesus replied to the charge against Him with parables (cf. Matthew 12:29; Luke 11:21-22). That Isaiah , He used comparisons. He pointed out that it was illogical for Him to cast out Satan"s agents if He was one of Satan"s agents. Satan would then be working against himself. Moreover since Jesus was really destroying Satan"s work, He must be stronger than Satan ( Mark 3:27). [source][source][source]
"It may be enough to say that Mark 3:22-27 declares Jesus" ministry, without specifying the "when," to reflect the eschatological defeat of Satan as seen in his exorcisms." [1][source]
"Jesus occasionally avoids indictment by talking in riddles." [2][source]