Al-Baqara · 2:265

But those who spend their wealth in order to gain God’s approval, and as an affirmation of their own faith, are like a garden on a hill: heavy rain falls and it produces double its normal yield; even if no heavy rain falls, it will still be watered by the dew. God sees all that you do

Word-by-word analysis is only wired up for the demo verses (1:1 and 1:2) for now.