Answer

The exact ending procedure of Sāmāyik can vary slightly between Jain traditions, gacchas, and local practice. So the safest answer is:

At the end of Sāmāyik, one should respectfully complete the Sāmāyik by doing forgiveness, reflection, and the formal ending kriyā as taught in one’s tradition by a guru, upādhyāy, sādhujī/sādhvījī, or knowledgeable śrāvak/śrāvikā.

Sorry, I can only provide information that is clearly established within Jain tradition regarding exact mantras and procedures. Since exact Sāmāyik-ending mantras differ by tradition and must be preserved word-for-word, I should not generate them unless the specific tradition/text is clearly known.

Common Jain Understanding

Generally, the ending of Sāmāyik includes:

• Internal reflection on whether the Sāmāyik was done with proper concentration and humility.
• Pratikramaṇ / forgiveness bhāvanā for any faults committed through mind, speech, or body.
• Michchhāmi Dukkaḍaṁ — asking forgiveness for mistakes.
• Completion of the Sāmāyik vow according to the prescribed kriyā.
• Reverence to Arihant, Siddha, Āchārya, Upādhyāy, and Sādhu.

Spiritual Understanding

Sāmāyik means to remain in equanimity. Its ending is not merely a ritual closure. It is a reminder that after Sāmāyik, one should try to carry the same calmness, non-violence, forgiveness, and awareness into daily life.

Takeaway

For the exact ending mantras, please follow the Sāmāyik book or paddhati of your own tradition, because sacred Jain mantras should not be guessed or mixed across traditions.