For your Knowledge, Islam never gives permission to tell lie except to save some innocent life. From you get all these bed time stories. Don't read anti-islam sites & just copy things without any proof in history. Due you know, the Musalama at the time of prophet was claiming he is also prophet. So, the Arabs use to say him Musalam kazab(means musalama the big lier). Don't make fun of you by posting bed time stories. The enemies of prophet use to call him Amin & Sadiq(Trusworthy & Truthful).
