مَثَلُ الَّذينَ يُنفِقونَ أَموالَهُم في سَبيلِ اللَّهِ كَمَثَلِ حَبَّةٍ أَنبَتَت سَبعَ سَنابِلَ في كُلِّ سُنبُلَةٍ مِائَةُ حَبَّةٍ ۗ وَاللَّهُ يُضاعِفُ لِمَن يَشاءُ ۗ وَاللَّهُ واسِعٌ عَليمٌ

The likeness of those who spend their wealth in God’s path is like a seed that sprouts seven spikes, in each spike is a hundred grains. God multiplies to whom He wills. God is All-Encompassing, All-Knowing.