And remember the favor of Allah on you and His covenant with which He bound you firmly, when you said: We have heard and we obey, and be careful of (your duty to) Allah, surely Allah knows what is in the breasts.

Therefore be careful of (your duty to) Allah as much as you can, and hear and obey and spend, it is better for your souls; and whoever is saved from the greediness of his soul, these it is that are the successful.