o believers give in charity what is good of the things you have earned and of what you produce from the earth and do not choose to give what is bad as alms that is things you would not like to accept yourself except with some condescension. remember that god is affluent and praiseworthy.
يا أيها الذين آمنوا أنفقوا من طيبات ما كسبتم ومما أخرجنا لكم من الأرض ولا تيمموا الخبيث منه تنفقون ولستم بآخذيه إلا أن تغمضوا فيه واعلموا أن الله غني حميد