Kenapa Umat Islam Dilarang Mengucap Selamat Terhadap Perayaan Agama Lain?

Assalamualaikum :)

Sobahal khair...selamat pagi maksudnye..da lama saye tak berbahasa arab. hehe.

Hari ni saye nak kongsi sikit sebab kita umat Islam dilarang mengucap selamat terhadap perayaan lain (selain yang berkaitan dengan Islam). Di bawah ni adalah satu dialog ringkas yang menerangkan sebab tersebut. Jom . . .

David   : Morning.. what a great day..
Muslim : Morning.. so, how's your Christmas?
David   : Great.. will be enjoying very soon...
Muslim : Good..
David   : No wish for me?
Muslim : Islam respects the non Muslim, but to greet other religion is not allowed.
David   : But why?
Muslim : Seems like we can't stop you to drink liquor, but we can't drink it..
David   : But many of Muslim did wish for me..
Muslim : Can you confess our confession of faith? (syahadah)?
David   : No!..Cannot!.. It will effect my faith..
Muslim : But why? just a word..:) say it.. :)
David   : Now I am understand :)

Da faham sebabnye?  Alhamdulillah :) . . .

Cukup sekadar ini perkongsiannya. Nak blogwalking jap...hehe