Some men of the Ansar requested Messenger of Allah ﷺ to allow them to see him, they said, "Allow us to forgive the ransom of our sister's son, ʿAbbas." The Prophet ﷺ said, "By Allah, you will not leave a single Dirham of it!" (Using translation from Bukhārī 4018)
أَنَّ رِجَالًا مِنَ الْأَنْصَارِ اسْتَأْذَنُوا رَسُولَ اللَّهِ ﷺ فَقَالُوا ائْذَنْ لَنَا فَنَتْرُكَ لِابْنِ أُخْتِنَا الْعَبَّاسِ فِدَاءَهُ فَقَالَ «وَاللَّهِ لَا تَذَرُونَ دِرْهَمًا»