Hadith 2241

He reported God’s messenger as saying, “Supplicate God when you are assured of being answered, and know that God does not answer a supplication which comes from a careless and inattentive heart.” Tirmidhi transmitted it, saying this is a gharib tradition.

وَعَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «ادْعُوا اللَّهَ وَأَنْتُمْ مُوقِنُونَ بِالْإِجَابَةِ وَاعْلَمُوا أَنَّ اللَّهَ لَا يَسْتَجِيبُ دُعَاءً مِنْ قَلْبٍ غَافِلٍ لَاهٍ» . رَوَاهُ التِّرْمِذِيُّ وَقَالَ: هَذَا حديثٌ غَرِيب

Reference: 5622410
In-book reference: Book 9, Hadith 2241