[4:9] And let them fear those who, if they leave behind them weak offspring would be afraid for them; let them fear God and speak pertinent words.
He explained in this verse that which the Muslim should hold on to for his dependents is not wealth, but God-fearingness and righteousness because He did not say, 'So let them gather their wealth, let them multiply real estate for them, and let them leave behind the household goods. Rather, He said: let them fear God for He cares for the righteous.