Al-Ahzab - 33:23

مِنَ الْمُؤْمِنِينَ رِجَالٌ صَدَقُوا مَا عَاهَدُوا اللَّهَ عَلَيْهِ فَمِنْهُم مَّن قَضَى نَحْبَهُ وَمِنْهُم مَّن يَنتَظِرُ وَمَا بَدَّلُوا تَبْدِيلًا
[33:23]
Of the believers are men who are true to the covenant which they made with Allah: so of them is he who accomplished his vow, and of them is he who yet waits, and they have not changed in the least
Among the Believers are men who have been true to their covenant with Allah: of them some have completed their vow (to the extreme), and some (still) wait: but they have never changed (their determination) in the least:
Of the believers are men who are true to that which they covenanted with Allah. Some of them have paid their vow by death (in battle), and some of them still are waiting; and they have not altered in the least;