عَنْ جُنْدُبِ بْنِ سُفْيَانَ الْبَجَلِيِّ رَضِيَ اللَّهُ عَنْهُ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ اقْرَءُوا الْقُرْآنَ مَا ائْتَلَفَتْ عَلَيْهِ قُلُوبُكُمْ فَإِنِ اخْتَلَفْتُمْ فَقُومُوا
It is narrated from Sayyiduna Jundub bin Sufyan Bajali (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him and his family) said: Recite the Holy Qur’an as long as your hearts remain inclined (with reflection and eagerness), and when you feel weariness and boredom, then stand up (and stop reciting).