مِشْكَاةُ الْمَصَابِيحِ
Mishkat al-Masabih 803
Prayer
The Nature of Prayer - Section 2
وَعَنْ قَبِيصَةَ بْنِ هُلْبٍ عَنْ أَبِيهِ قَالَ: كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَؤُمُّنَا فَيَأْخُذُ شِمَالَهُ بِيَمِينِهِ. رَوَاهُ التِّرْمِذِيُّ وَابْنُ مَاجَه
Qabisa b. Hulb quoted his father as saying that God’s Messenger would lead them in prayer and hold his left hand in his right. Tirmidhi and Ibn Majah transmitted it.
Mishkat al-Masabih, 803حسن (الألباني)