Bad and good deeds are both the same.
ਨਿਜ ਘਰਿ ਪਾਰਸੁ ਤਜਹੁ ਗੁਨ ਆਨ ॥੩॥
In your home is Paaras*; renounce all virtues. ||3||
Kabir says something revolutionary here. He says that Vice and Virtue are really the same. They come from the same human need - greed. If your deeds are good, but your mind is impure, what is the point? For the impure mind, vice and virtue are the same - this person might be doing something that seems right, but the reason for doing it make the whole exercise useless. For the pure mind, vice and virtue are the same too - this person might be doing something that seems wrong, but it is pure.
Deeds don’t purify. The purifier is internal.
*the stone that purifies