﴿ مِّنَ ٱلْمُؤْمِنِينَ رِجَالٌۭ صَدَقُوا۟ مَا عَٰهَدُوا۟ ٱللَّهَ عَلَيْهِ ۖ فَمِنْهُم مَّن قَضَىٰ نَحْبَهُۥ وَمِنْهُم مَّن يَنتَظِرُ ۖ وَمَا بَدَّلُوا۟ تَبْدِيلًۭا ﴾

“Among the believers are men who have [always] been true to what they have vowed before God; and among them are such as have [already] redeemed their pledge by death, and such as yet await [its fulfillment] without having changed [their resolve] in the least.”

Please check ayah 33:24 for complete tafsir.