|Harold Camping Fails...|
Christian supporters of Harold Camping would do well to note that the man whom they take for a god (Jesus, p) did not even know when the Hour was to come, so how in the world is some fundamentalist Christian in America going to know when your god does not even know??? Think about it!
Oh just in case the lay Christians think I’m making all this up about their god… I’m not; according to the Gospel accounts Jesus states (yes, I know they are unreliable but most Christians believe them to be God inspired):
"No one knows about that day or hour, not even the angels in heaven, nor the Son, but only the Father. 
What’s more worrying?
Which is more worrying to the Christian supporters of Camping and folk at Family Radio; Harold Camping getting his May 21st prediction wrong, Jesus not knowing the Hour or them worshipping a “god” who does not know when the Hour is to come?
Jesus (p) does not meet criteria of being God but passes a test of Prophethood
It is the duty of the Muslim to uphold the good name of all the Prophets (including Jesus, p) thus it would be beneficial to mention that Jesus PASSES an important test of Prophethood as he acknowledged that God* alone only knows the Hour in Mark 13:32. Prophet Muhammad (p) confirmed only God knows the Hour by stating:
There are five things which nobody knows except Allah [God]”; then he recited “Verily the knowledge of the Hour is with God (alone). It is He who sends down rain and He who knows what is in the wombs. Nor does anyone know what it is that he will earn on the morrow: nor does anyone know in what land he is to die. Verily with God is full knowledge and he is acquainted (with all things)” 
Muslims warning against folk such as Harold Camping
We should be wary of the insincere who are claiming to know dates of such events. Both Jesus and Muhammad (pbut) did not even carry such knowledge yet we see Christian folk following people such as Harold Camping. Some people will believe anything!
* The word “Father” (Abba) simply denoted God during the time of Jesus.
Further recommended Muslim discussion on all these wacky Christian ‘End of the World’ predictions:
 Gospel of Mark 13:32, New International Version.
 Bukhari, Kitab al-Tafsir, commentary on Luqman 31:34. A longer Hadith is narrated by Muslim in Kitab al-Iman.