Does Allah announce a reward in the Qur'an (or through Sunnah) for the people who lend their money to a businessperson who already has an established business and wants to expand further? I mean if I lend money to the poor without any riba or profit over it then understandably there are some heavenly gains for me. But interest-free lending to someone who wants to expand his wealth, which of course is not wrong as per Islamic law, so for this sort of situation what heavenly reward is there for me? Does Qur'an make it a subject anywhere? Or did the Prophet (sws) elaborate it any further?