Jainism ke anusar, siddhashila ek aisi pavitra jagah hai jo lok ke shikhar par sthit hai, jahan par atma apne sabhi karmon se mukt hokar siddh ban jati hai. Sirf ve atmaein jo kevalgyan (sarvagyata) prapt karke, apne sabhi karmon ka kshay kar deti hain, ve hi siddhashila par pohchti hain.

Inhein "Siddha" kehte hain. Siddha ve mukta atmaen hain jinhone chaurasi lakh yoniyon ka chakra tod diya hai aur moksha prapt kar liya hai. Isliye, Sayran Sun (saare) keval ve atmaen jo moksha prapt kar leti hain, vahi siddhashila par pohch sakti hain.