CSE1982Sikhs & Sikh EmpireOn card AMH 13·3 Which of the following statements is correct for Guru Nanak? AHe preached punishment for wickedBHe preached against MuslimsCHe preached a war societyDHe preached that "God is one" Show answerAnswer D (official UPSC key)Guru Nanak preached → 'God is one'