QS. Al-Baqarah [2:265]
Cow
وَمَثَلُالَّذِيْنَيُنْفِقُوْنَاَمْوَالَهُمُابْتِغَاۤءَمَرْضَاتِاللّٰهِوَتَثْبِيْتًامِّنْاَنْفُسِهِمْكَمَثَلِجَنَّةٍبِرَبْوَةٍاَصَابَهَاوَابِلٌفَاٰتَتْاُكُلَهَاضِعْفَيْنِفَاِنْلَّمْيُصِبْهَاوَابِلٌفَطَلٌّوَاللّٰهُبِمَاتَعْمَلُوْنَبَصِيْرٌ٢٦٥
wamatsalu alladziina yunfiquuna amwaalahumu ibtighaa‑a mardhaati allaahi watatsbiitan min anfusihim kamatsali jannatin birabwatin ashaabahaa waabilun fa‑aatat ukulahaa dhi'fayni fa‑in lam yushibhaa waabilun fathallun waallaahu bimaa ta'maluuna bashiirun
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. [265]
— Sahih International
