If you're interested in performing the Punyajanam ritual, it's best to consult with a Hindu priest or a knowledgeable person in your community. They can guide you through the process, which typically involves:
) throughout the house and over the family members removes negative energies and restores the (pure) state necessary for daily worship and temple visits. Traditional Procedure in Tamil Culture VaasudEva PuNyAhavachanam Guide | PDF | Vishnu - Scribd punyajanam mantra in tamil free
புண்யஜனம் மந்திரம்: பொருள், பயன்கள் மற்றும் முழு விளக்கம் (Punyajanam Mantra in Tamil – Free Guide) If you're interested in performing the Punyajanam ritual,
"...மம உபாத்தஸமஸ்த துரிதக்ஷயத்வாரா ஸ்ரீ பரமேச்வர ப்ரீத்யர்த்தம் ... சுத்யர்த்தம் ஸ்வஸ்தி புண்யாஹ வாசனம் கரிஷ்யே" 3. Invoking the Sacred Waters (Varuna Avahanam) The primary mantra used to sanctify the water in the punyajanam mantra in tamil free
You can find full Tamil transcripts and step-by-step guides for free on these platforms: Kanchi Periva Forum
I can provide the specific text so you have exactly what you need for the ritual.