Hadith 31-22

وَبِهذَا الإِسنادِ قالَ: قالَ رَسُولُ اللَّهِ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: مَن أَدَّى‏ فَرِيضَةً؛ فَلَهُ عِنْدَاللَّه دَعْوَةٌ مُستَجَابَةٌ.

According to the same documentation, God’s Prophet (S) said, “After one says his obligatory prayers, one of his needs for which he prays will be fulfilled.”