The word(s) "بالمهتدين" appears in 4 verse(s) in Quran.

(1) إِنَّ رَبَّكَ هُوَ أَعْلَمُ مَن يَضِلُّ عَن سَبِيلِهِ ۖ وَهُوَ أَعْلَمُ بِالْمُهْتَدِينَ

(سورة الأنعام, Al-An'aam, Chapter #6, Verse #117)
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(2) ادْعُ إِلَىٰ سَبِيلِ رَبِّكَ بِالْحِكْمَةِ وَالْمَوْعِظَةِ الْحَسَنَةِ ۖ وَجَادِلْهُم بِالَّتِي هِيَ أَحْسَنُ ۚ إِنَّ رَبَّكَ هُوَ أَعْلَمُ بِمَن ضَلَّ عَن سَبِيلِهِ ۖ وَهُوَ أَعْلَمُ بِالْمُهْتَدِينَ

(سورة النحل, An-Nahl, Chapter #16, Verse #125)
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(3) إِنَّكَ لَا تَهْدِي مَنْ أَحْبَبْتَ وَلَـٰكِنَّ اللَّهَ يَهْدِي مَن يَشَاءُ ۚ وَهُوَ أَعْلَمُ بِالْمُهْتَدِينَ

(سورة القصص, Al-Qasas, Chapter #28, Verse #56)
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(4) إِنَّ رَبَّكَ هُوَ أَعْلَمُ بِمَن ضَلَّ عَن سَبِيلِهِ وَهُوَ أَعْلَمُ بِالْمُهْتَدِينَ

(سورة القلم, Al-Qalam, Chapter #68, Verse #7)
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