 Whereas in books when we read the history of Guru Nanak Dev Ji, we find no information regarding true merchandise of Word or Naam of God.This line also verifies that Guru Nanak Dev Ji also interacted with living SattGuru where from he got the Naam.ਏਕੋ ਨਾਮੁ ਹੁਕਮੁ ਹੈ ਨਾਨਕ ਸਿਤਗੁਿਰ ਦੀਆ ਬੁਝਾਇ ਜੀਉ॥੫॥ (GGSG-Page No.72) ..Guru Nanak 
Translation