they ask you what to spend for the cause of god. tell them that whatever you spend give it to your parents the orphans the destitute and those who may be in urgent need of money whilst on a journey. whatever good you do god certainly is aware of it.
يسألونك ماذا ينفقون قل ما أنفقتم من خير فللوالدين والأقربين واليتامى والمساكين وابن السبيل وما تفعلوا من خير فإن الله به عليم