"Say: 'O People of the
Book! come to common terms as between us and you: That we worship none but Allah
(God); that we associate no partners with Him; that we erect not, from among
ourselves, Lords other than Allah.' But if they turn away, say: 'Bear you
witness that we have surrendered unto Allah (We are Muslims).'"A'al-Umran(3):64
what Christians think what Muslims think