Dhammapada 10.141
Not nakedness, not platted hair, not dirt, not fasting, or lying on the earth, not rubbing with dust, not sitting motionless, can purify a mortal who has not overcome desires.
Not nakedness, not platted hair, not dirt, not fasting, or lying on the earth, not rubbing with dust, not sitting motionless, can purify a mortal who has not overcome desires.