brahman nahaya ho athava nahian, uparyukt shauchachar ke palan matr se shuddh ho jata hai tatha jo shauch se hin hai, vah nity apavitr evan samast karmoan ke ayogy hai. vidvan brahman is shauchachar ka palan karake muanh dhoye. pahale solah bar kulla karake mukh shuddh karane ke pashchath dantuvan se daant ki saphaee kare. phir solah bar kulla karake muanh shuddh kare.
narad! daant maanjane ke liye jo kath ki lak di li jati hai, usake vishay mean bhi kuchh niyam hai, use suno.
samaved mean shrihari ne ahnik prakaran mean isaka niroopan kiya hai. apamarg [1], sindhuvar[2], am, karavir[3], khair, siras, jati[4], punnag[5], shal[6], ashok, arjun, doodhavala vriksh, kadamb, jamun, maulasiri, udr[7] aur palash– ye vriksh dantuvan ke liye uttam mane gaye haian. ber, devadaru, mandar[8], semar, kantile vriksh tatha lata adi ko tyag dena chahiye. pipal, priyal (piyal), tintidik[9], ta d, khajoor aur nariyal adi vriksh dantuvan ke upayog mean varjit haian. jisane daantoan ki shuddhi nahian ki, vah sab prakar ke shauch se rahit hai. shauchahin purush sada apavitr hota hai. vah samast karmoan ke liye ayogy hai. shauchachar ka palan karake shuddh hua brahman snan ke pashchath do dhule hue vastr dharan karake pair dho achaman ke pashchath pratahkal ki sandhya kare.
is prakar jo kulin brahman tinoan sandhyaoan ke samay sandhyopasana karata hai, vah samast tirthoan mean snan ke puny ka bhagi hota hai. jo trikal sandhya nahian karata, vah apavitr hai. samast karmoan ke ayogy hai. vah din mean jo kam karata hai, usake phal ka bhagi nahian hota. jo pratah aur sayan sandhya ka anushthan nahian karata, vah shoodr ke saman hai. usako samast brahmanochit karm se bahar nikal dena chahiye.[10] pratah, madhyahn aur saany-sandhya ka parityag karake dvij pratidin brahmahatya aur atmahatya ke pap ka bhagi hota hai. jo ekadashi ke vrat aur sandhyopasana se hin hai, vah dvij shoodrajati ki stri se sambandh rakhane vale papi ki bhaanti ek kalp tak kalasootr namak narak mean nivas karata hai. pratahkal ki sandhyopasana karake shreshth sadhak guru, ishtadev, soory, brahma, mahadev, vishnu, maya, lakshmi aur sarasvati ko pranam kare.