البقرة — Al-Baqarah Ayat 265
وَمَثَلُ الَّذِيْنَ يُنْفِقُوْنَ اَمْوَالَهُمُ ابْتِغَاۤءَ مَرْضَاتِ اللّٰهِ وَتَثْبِيْتًا مِّنْ اَنْفُسِهِمْ كَمَثَلِ جَنَّةٍۢ بِرَبْوَةٍ اَصَابَهَا وَابِلٌ فَاٰتَتْ اُكُلَهَا ضِعْفَيْنِۚ فَاِنْ لَّمْ يُصِبْهَا وَابِلٌ فَطَلٌّ ۗوَاللّٰهُ بِمَا تَعْمَلُوْنَ بَصِيْرٌ
Wa maṡalul-lażīna yunfiqūna amwālahumubtigā'a marḍātillāhi wa taṡbītam min anfusihim kamaṡali jannatim birabwatin aṣābahā wābilun fa'ātat ukulahā ḍi‘fain(i), fa'illam yuṣibhā wābilun faṭall(un), wallāhu bimā ta‘malūna baṣīr(un).
"And the example of those who spend their wealth seeking means to the approval of Allah and assuring [reward for] themselves is like a garden on high ground which is hit by a downpour - so it yields its fruits in double. And [even] if it is not hit by a downpour, then a drizzle [is sufficient]. And Allah, of what you do, is Seeing."