Verily, those who have attained to faith
[in this Qur'an], as well as those who follow the Jewish faith,
and the Christians,
and the Sabians–all who believe in God
and the Last Day and do righteous deeds–
shall have their reward with their Sustainer;
and no fear need they have,
and neither shall they grieve.
–Qur’an 2:62, 5:69
Read it and weep.