One verse

Srimad Bhagavatam 7.2.12

7.2.12

यत्र यत्र द्विजा गावो वेदा वर्णाश्रमक्रिया: । तं तं जनपदं यात सन्दीपयत वृश्चत ॥ १२ ॥

yatra yatra dvija gavo veda varnasrama-kriyah tam tam janapadam yata sandipayata vrscata

yatra yatra
wherever
dvijah
the brahmanas
gavah
the protected cows
vedah
the Vedic culture
varna-asrama
of the Aryan civilization of four varnas and four asramas
kriyah
the activities
tam tam
that
jana-padam
to the city or town
yata
go
sandipayata
set fire
vrscata
cut down (all the trees).

Immediately go wherever there is good protection for the cows and brahmanas and wherever the Vedas are studied in terms of the varnasrama principles. Set fire to those places and cut from the roots the trees there, which are the source of life.