O you who acknowledge, do not nullify your charities with insult and harm; like the one who spends his money in vanity to show the people, and he does not acknowledge God and the Last day. His example is like a stone on which there is dust, then it is subjected to heavy rain, which leaves it bare. They cannot do anything with what they earned; and God does not guide the ingrates.
Translation endnotes
[2:263-264] See Old Testament, Catholic version, Sirach 18:14-15.