Abu Dawud
Purification (Kitab Al-Taharah)
Book Number: 001 / Hadith Number: 345
Narated By Aws ibn Aws ath-Thaqafi : I heard the Apostle of Allah (pbuh) say: If anyone makes (his wife) wash and he washes himself on Friday, goes out early (for Friday prayer), attends the sermon from the beginning, walking, not riding, takes his seat near the imam, listens attentively, and does not indulge in idle talk, he will get the reward of a year's fasting and praying at night for every step he takes.