Mishkat al-Masabih 19 Jihad كتاب الجهاد 118

وَعَنْ كَعْبِ بْنِ مَالِكٍ قَالَ: كَانَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَا يَقْدَمُ مِنْ سَفَرٍ إِلَّا نَهَارًا فِي الضُّحَى فَإِذَا قَدِمَ بَدَأَ بِالْمَسْجِدِ فَصَلَّى فِيهِ رَكْعَتَيْنِ ثمَّ جلس فِيهِ للنَّاس

Ka’b b. Malik said that the Prophet used to arrive from a journey only in the daytime during the forenoon, and that when he arrived he went first to the mosque where he prayed two rak’as , after which he sat in it and gave audience to the people. (Bukhari and Muslim.)