Hukamnama by Bhagat Kabir ji
Page 656

Hey Fake Human: You have evil thoughts in mind yet you speak of God and higher knowledge. This is pointless. Hey Liar, it’s of no use to clean your Bowl (body) from the outside when you have evil in your mind.

No matter how many holy places you visit and bath in holy water, your inner bitterness (evil) will not go away. To get rid of evil inside us, we need to give ourselves to God and stop focusing on showing off how religious we are and instead focus on what God wants us to do.