Word by Word Analysis

أُو۟لَـٰٓئِكَ ٱلَّذِينَ ءَاتَيْنَـٰهُمُ ٱلْكِتَـٰبَ وَٱلْحُكْمَ وَٱلنُّبُوَّةَ ۚ فَإِن يَكْفُرْ بِهَا هَـٰٓؤُلَآءِ فَقَدْ وَكَّلْنَا بِهَا قَوْمًا لَّيْسُوا۟ بِهَا بِكَـٰفِرِينَ 89

Those are the ones to whom We gave the Scripture and authority and prophethood. But if they [i.e., the disbelievers] deny it, then We have entrusted it to a people who are not therein disbelievers.