Virti na Pachchhakhana nu sutra (vrat nu pachchhakhana) ek vishesh Jain sutra che, je virti shravak-shravika (vratdhari shravak) dwara vrat grahan karta vakhat uchcharvama aave che. Virti na pachchhakhana nu mukhya sutra aa prakar che:

"Iccha-karmaṇo viruddhaṁ, manasa vacha, kayena nijavratam; samadiyami, samadiyami, samadiyami."

Gujarati ma:

"Ichchha karma viruddh, man, vachan, kaya thi maru vrat samadiyu chu, samadiyu chu, samadiyu chu."

Athva, vistar purvak shravak pachchkhan (vrat grahan) sutra pan bolaay che:

"Arihant bhagwantne sakshe, sidhh bhagwantne sakshe, acharya bhagwantne sakshe, upadhyay bhagwantne sakshe, sarva sadhu-sadhvi bhagwantne sakshe, hu falan falan vrut, pachchhakhaniyu chu."

Aa pachchkhan shravak-shravika potana vrat (anuvrat, gunvrat, shiksha vrat, athava koi pan niyam) grahan karta samay bolta hoy che. Pachchkhan etle vrat grahan karvu – ek sankalp, ek pratigya che.

Jo tame vishesh pachchkhan ni detail joiye che (jem ke chauvihar pachchkhan, samayik pachchkhan, athva biju koi), to krupya spast pucho.