ٱلَّذِينَ ءَاتَيْنَـٰهُمُ ٱلْكِتَـٰبَ مِن قَبْلِهِۦ هُم بِهِۦ يُؤْمِنُونَ

Allatheena ataynahumualkitaba min qablihi hum bihi yu/minoon

Those to whom We gave the Scripture before it - they are believers in it.