Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:2:263 –

Kind speech and forgiveness are better than charity followed by injury. And Allah is Free of need and Forbearing.  

Honourable words, kind talk and a generous reply to the beggar, and forgiveness, towards him for his persistence, are better than a voluntary almsgiving followed by injury, through reproach and deriding him for his begging; and God is Independent, of the voluntary almsgiving of His servants, Forbearing, in His delaying the punishment of the reproachful and injurious one.
القرآن:٢:٢٦٣ –

قَوْلٌ مَعْرُوفٌ وَمَغْفِرَةٌ خَيْرٌ مِنْ صَدَقَةٍ يَتْبَعُهَا أَذًى ۗ وَاللَّهُ غَنِيٌّ حَلِيمٌ  

{قول معروف} كلام حسن ورد على السائل جميل {ومغفرة} له في إلحاحه {خير من صدقة يتبعها أذًى} بالمن وتعيير له بالسؤال {والله غني} عن صدقة العباد {حليم} بتأخير العقوبة عن المانّ والمؤذي.