Quran 33:23 from Surah Al-Ahzaab on Divine Marvels.
مِّنَ ٱلۡمُؤۡمِنِينَ رِجَالٞ صَدَقُواْ مَا عَٰهَدُواْ ٱللَّهَ عَلَيۡهِۖ فَمِنۡهُم مَّن قَضَىٰ نَحۡبَهُۥ وَمِنۡهُم مَّن يَنتَظِرُۖ وَمَا بَدَّلُواْ تَبۡدِيلٗا
English translation: Among the believers (are) men (who) have been true (to) what they promised Allah they promised Allah [on it] And among them (is he) who has fulfilled his vow and among them (is he) who awaits And not they alter (by) any alteration
Transliteration: mina al-mu'minina rijalun sadaqu ma ahadu al-laha alayhi famin'hum man qada nahbahu wamin'hum man yantaziru wama baddalu tabdilan