Mark 6:7-12
He summoned the Twelve and began to send them out two by two and gave them authority over unclean spirits. He instructed them to take nothing for the journey but a walking stick–no food, no sack, no money in their belts. They were, however, to wear sandals but not a second tunic. He said to them, “Wherever you enter a house, stay there until you leave from there. Whatever place does not welcome you or listen to you, leave there and shake the dust off your feet in testimony against them.” So they went off and preached repentance.
Jesus is telling the deciples to allow them to have there free speach and opinion. He says to “shake the dust off your feet” and walk away. Islam says “chop off there head and walk away”. I consider this a notion for free speech from Christ.
-D