(14) باب الْمَشْىِ إِلَى الصَّلاَةِ .
It was narrated from Abu Sa'eed Al-Khudri that :
He heard the Messenger of Allah say: 'Shall I not tell you of something by means of which Allah expiates for sins and increases good deeds?' They said: 'Yes, O Messenger of Allah.' He said: 'Performing ablution properly despite difficulties, increasing the number of steps one takes towards the mosque and waiting for the next prayer after prayer.'
Reference: Sunan Ibn Majah 776
In-book reference: Book 4, Hadith 42
English translation: Vol. 1, Book 4, Hadith 776