Hadith 31-251

وَبِإِسْنادِهِ عَنْ عَلِيِ‏ عَلَيْهِ السَّلامُ، عَنِ النَّبِيُ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ قالَ: باكِرُوا بِالصَّدَقَةِ، فَمَنْ باكَرَ بِها لَمْ يَتَخَطّاهُ الدُّعاءُ.

According to the same documentation, on the authority of Ali (a.s.), the Prophet (S) said, “Start your workday activities by giving charity. This will aid in your prayers not being rejected.”