And he says, these are the Khalsa, these are the pure. Together, we are going to be a group to fight oppression wherever it might be. And he formalizes what it means to be one of these warrior saints, famously with the five Ks of Khalsa, that anyone who goes into the Khalsa indoctrination, who becomes a Khalsa Sikh, they should not cut their hair. This is known as kesh. They should wear a metal bracelet known as kara. They should have a wooden comb known as kanga. And they should carry a short dagger or sword known as kirpan.