"Whoever performs wudu' and does it well, then sets out for the Masjid and finds that the people have already prayed, Allah will decree for him a reward like that of those who attended (the prayer), without reducing the slightest from their reward." (Using translation from Nasāʾī 855)  

عَنْ رَسُولِ اللهِ ﷺ قَالَ «مَنْ تَوَضَّأَ فَأَحْسَنَ الْوُضُوءَ ثُمَّ خَرَجَ عَامِدًا إِلَى الْمَسْجِدِ وَوَجَدَ النَّاسَ قَدْ صَلَّوْا كَتَبَ اللهُ لَهُ مِثْلَ أَجْرِ مَنْ حَضَرَهَا وَلَا يَنْقُصُ ذَلِكَ مِنْ أُجُورِهِمْ شَيْئًا»  

He who performed ablution for prayer and performed it properly and then went (to observe) obligatory prayer and offered it along with people or with the congregation or in the mosque, Allah would pardon his sins. (Using translation from Muslim 232b)  

سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ «مَنْ تَوَضَّأَ لِلصَّلَاةِ فَأَسْبَغَ الْوُضُوءَ ثُمَّ مَشَى إِلَى الصَّلَاةِ الْمَكْتُوبَةِ فَصَلَّاهَا مَعَ النَّاسِ أَوْ مَعَ الْجَمَاعَةِ أَوْ فِي الْمَسْجِدِ غُفِرَ لَهُ ذَنْبُهُ»