Sahih al-Bukhari 6488
Sahih al-Bukhari · Book 81: To make the Heart Tender (Ar-Riqaq) · Paradise is nearer to anyone of you than the Shirak of his shoe, and so is the Fire.
Narrated `Abdullah:
حَدَّثَنِي مُوسَى بْنُ مَسْعُودٍ ، حَدَّثَنَا سُفْيَانُ ، عَنْ مَنْصُورٍ ، وَالأَعْمَشِ ، عَنْ أَبِي وَائِلٍ ، عَنْ عَبْدِ اللَّهِ ـ رضى الله عنه ـ قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " الْجَنَّةُ أَقْرَبُ إِلَى أَحَدِكُمْ مِنْ شِرَاكِ نَعْلِهِ، وَالنَّارُ مِثْلُ ذَلِكَ " .
The Prophet (ﷺ) said, "Paradise is nearer to any of you than the Shirak (leather strap) of his shoe, and so is the (Hell) Fire.