Ezekiel 5:1-2

“And you, son of man, take a sharp sword, take it as a barber’s razor, and pass it over your head and your beard; then take scales to weigh and divide the hair. You shall burn with fire one-third in the midst of the city, when the days of the siege are finished; then you shall take one-third and strike around it with the sword, and one-third you shall scatter in the wind: I will draw out a sword after them.