Guru Nanak — "The Dhoop (burnt incense), lamps and the Naivaed (an offering of eatables presen…"
The Dhoop (burnt incense), lamps and the Naivaed (an offering of eatables presented to deity or idol. All of them become false) by smell. (Then, O Rabb!) If Your Poojaa can be done only with these things, then by placing these false things before You) how will Your Bhagat do your Poojaa?