وَمَثَلُ الَّذِينَ يُنفِقُونَ أَمْوَالَهُمُ ابْتِغَاء مَرْضَاتِ اللّهِ وَتَثْبِيتًا مِّنْ أَنفُسِهِمْ كَمَثَلِ جَنَّةٍ بِرَبْوَةٍ أَصَابَهَا وَابِلٌ فَآتَتْ أُكُلَهَا ضِعْفَيْنِ فَإِن لَّمْ يُصِبْهَا وَابِلٌ فَطَلٌّ وَاللّهُ بِمَا تَعْمَلُونَ بَصِيرٌ
﴿٢٦٥﴾
سورة البقرة
(2/265) And the likeness of those who spend their property seeking Allah’s Pleasure and fixing (this) in their souls (by persevering) is as the likeness of a garden on a height; heavy rain falls on it, so it brings forth its fruit twofold; and if no heavy rain falls upon it, then light rain (is sufficient). And Allah is All-Seeing of what you do.
Surah Al-Baqarah