O you who believe, when you wish to confer with the messenger, you shall offer a charity (to the poor) before you do so. This is better for you, and purer. If you cannot afford it, then God is Forgiver, Most Merciful.
يٰأَيُّهَا الَّذينَ ءامَنوا إِذا نٰجَيتُمُ الرَّسولَ فَقَدِّموا بَينَ يَدَى نَجوىٰكُم صَدَقَةً ذٰلِكَ خَيرٌ لَكُم وَأَطهَرُ فَإِن لَم تَجِدوا فَإِنَّ اللَّهَ غَفورٌ رَحيمٌ
yaaa ayyuhal lazeena aamanooo izaa naajitumur Rasoola faqaddimoo baina yadai najwaakum sadaqah; zaalika khairul lakum wa athar; fa il lam tajidoo fa innal laaha ghafoorur Raheem