«أيكم خلف الخارج في أهله وماله بخير كان له مثل نصف أجر الخارج»
The Prophet (peace and blessings be upon him) said:
"Whoever among you looks after the family and property of the one who goes out (for jihad) in a good way in his absence will have half the reward of the one who went out."
Hadith Referenceصحیح الجامع الصغیر / حرف الألف / 2694