(The Best Investment)
The example of those who spend their monies in the cause of God is that of a grain that produces seven spikes, with a hundred grains in each spike. God multiplies this manifold for whomever He wills. God is Bounteous, Knower.
مَثَلُ الَّذينَ يُنفِقونَ أَموٰلَهُم فى سَبيلِ اللَّهِ كَمَثَلِ حَبَّةٍ أَنبَتَت سَبعَ سَنابِلَ فى كُلِّ سُنبُلَةٍ مِا۟ئَةُ حَبَّةٍ وَاللَّهُ يُضٰعِفُ لِمَن يَشاءُ وَاللَّهُ وٰسِعٌ عَليمٌ
masalul lazeena yunfiqoona amwaalahum fee sabeelil laahi kamasali habbatin ambatat sab’a sanaabila fee kulli sumbulatim mi’atu habbah; wallaahu yudaa’ifu limai yashaaa; wallaahu Waasi’un ‘Aleem