ਗੁਰ ਕੀ ਸੇਵਾ ਗੁਰ ਭਗਤਿ ਹੈ ਵਿਰਲਾ ਪਾਏ ਕੋਇ॥
Gur Ki Sewa Gur Bhagat Hai Virla Pai Koi

Totally immersed day and night in continuous holy service of His beloved Satguru, aged Sri Guru Amar Das Ji also used to fetch a pitcher of water from the distant river Beas every night for the bath of Sri Guru Angad Sahib. While leaving Khadur Sahib, Sri Guru Amar Das Ji used to walk backwards, keeping His face towards the Guru and never turned His back towards Him. There does not exist in spiritual history such an example of total devotion to Guru.