Hadith 4705
Narrated Ibn `Abbas: Those who have made their Scripture into parts are the people of the Scripture who divided it into portions and believed in a part of it and disbelieved the other.
Hadith 4706
Narrated Ibn `Abbas concerning: As We have sent down (the Scripture) on those who are divided (Jews and Christians). (15.90) They believed in part of it and disbelieved in the other, (and they) are the Jews and the Christians.