The Act of Seeking Pardon
Kṣamāpaṇam (Sanskrit: kṣamā = forgiveness + paṇa = seeking; 'seeking forgiveness') is the formal ritual and personal act of asking pardon for any offenses, errors, or lapses committed during worship or in the presence of the deity, Ācārya, or sacred space.
In Temple Worship
Every formal worship service includes a kṣamāpaṇa component — near the end of thiruvarādhanam, the priest acknowledges that despite best efforts, the worship may have been imperfect: wrong mantras spoken, proper ingredients not available, procedural errors made. The prayer is: 'Whatever has been done correctly, may it be Your grace; whatever has been done incorrectly, may You forgive it through Your boundless compassion.'
For the Prapanna
The kṣamāpaṇa principle is especially poignant for the prapanna (surrendered devotee) — one who has already acknowledged total helplessness and given everything to Bhagavān. Subsequent lapses do not undo the surrender, but genuine acknowledgment of imperfection and a fresh orientation of the heart is appropriate. The tradition says: the prapanna's kṣamāpaṇam is not a renegotiation but a resting in the Lord's assured forgiveness.