Answer

In Jain practice, “Sampana” usually means the concluding prayer/closing recitation done after a ritual, puja, path, samayik, pratikraman, or stavana.

But “long Sampana” can differ by sect, tradition, language, and local sangh practice. So I should not give an exact full text unless you tell me which tradition you follow.

Common Way to Do Sampana

A respectful long Sampana generally includes:

• Sit or stand calmly with folded hands.
• Remember Arihant, Siddha, Acharya, Upadhyay, and Sadhu Bhagwant.
• Offer devotion and gratitude for the completed worship or recitation.
• Ask for forgiveness for any mistakes made in words, pronunciation, actions, or thoughts.
• Pray that the punya of the ritual supports right faith, right knowledge, and right conduct.
• End with peace, humility, and devotion.

Important Note

If by “long Sampana” you mean a specific recitation used in your temple or family tradition, please tell me:

• Is it for puja, pratikraman, samayik, or another ritual?
• Do you follow Shwetambar, Digambar, Sthanakvasi, or Terapanthi tradition?
• Do you want it in English, Hindi, Gujarati, or Prakrit/Sanskrit?

Takeaway

The essence of Sampana is humility, gratitude, forgiveness, and dedication of the ritual toward spiritual purification.