Seriously, nhah, screw humbled. He/she can stick their advice right where the sun don't shine.
Although most muslims are peaceful and decent people they can be very volatile - Salman Rushdie went into hiding for writing the seemingly harmless and dull-as-ditchwater 'Satanic Verses'.
I'm advising you right now to leave this matter with your muslim friends well alone. Save it for JWN.
Please.