Answer

Jain parampara mein “old gacch” se aam taur par Bṛhad Gacch ko sabse purana/प्राचीन gacch mana jata hai.

Explanation

Gacch ka arth hota hai ek Jain sadhu-sadhvi parampara ya sangh-parampara. Śvetāmbara Jain dharma mein alag-alag gacch prasiddh hain, jaise:

• Bṛhad Gacch
• Kharatara Gacch
• Tapā Gacch
• Añchal Gacch

Inmein Bṛhad Gacch ko prachin parampara se juda hua mana jata hai.

Takeaway

Agar aap “sabse old gacch” puch rahe hain, to paramparagat roop se jawab hai: Bṛhad Gacch.