باب إِلْزَاقِ الْمَنْكِبِ بِالْمَنْكِبِ وَالْقَدَمِ بِالْقَدَمِ فِي الصَّفِّ
And An-Nu'man bin Bashir said, "I saw that every one of us used to put his heel with the heel of his companion."
وَقَالَ النُّعْمَانُ بْنُ بَشِيرٍ رَأَيْتُ الرَّجُلَ مِنَّا يُلْزِقُ كَعْبَهُ بِكَعْبِ صَاحِبِهِ.