I went with the Messenger of Allah ﷺ on an expedition and my camel delayed me and I was exhausted. The Messenger of Allah ﷺ thus came earlier than I, whereas I came on the next day and went to the mosque and found him (the Holy Prophet) at the gate of the mosque. He said: It is now that you have come. I said. Yes. He said: Leave your camel and enter (the mosque) and observe two rak'ahs. He (the narrator) said: So I entered and observed (two rak'ahs) of prayer and then went back.  

خَرَجْتُ مَعَ رَسُولِ اللَّهِ ﷺ فِي غَزَاةٍ فَأَبْطَأَ بِي جَمَلِي وَأَعْيَى ثُمَّ قَدِمَ رَسُولُ اللَّهِ ﷺ قَبْلِي وَقَدِمْتُ بِالْغَدَاةِ فَجِئْتُ الْمَسْجِدَ فَوَجَدْتُهُ عَلَى بَابِ الْمَسْجِدِ قَالَ الآنَ حِينَ قَدِمْتَ قُلْتُ نَعَمْ قَالَ فَدَعْ جَمَلَكَ وَادْخُلْ فَصَلِّ رَكْعَتَيْنِ قَالَ فَدَخَلْتُ فَصَلَّيْتُ ثُمَّ رَجَعْتُ