Jainism ni drashti thi joiye to, "Kaya Raja" ane "Agam" (Aagamo) vishay mahattvapurna chhe. Kaya Raja (કાય રજ) arthaat शरीर की तपस्या, अर्थात् शरीर द्वारा तप करने की प्रक्रिया. Jain dharma ma kaya klesh, kaya-sadhan, kaya-utsarg va kaya-raya jeva shabdo prachlit chhe.

Aagamo (આગમો) Jain dharma na mool grantho chhe, je Tirthankar Bhagwan na updesh ne shrut ke roope prapt thay chhe. Aagam grantho ne likhva ma Shwetambar parampara anusar Maharaj Saheb, Aryikao, Sadhu-Sadhviyo, ane Gnanarthiyon e yogdan aapyu chhe, pan mool roope aagam Bhagwan Mahavir na vani chhe, je shrut ke roope prapt thai.

Kaya Raja sambandhi vishay ni mahiti Aagam grantho ma vistrut rite avel chhe. Kaya Raja sambandhi vishesh vishay ni mahiti, Uttaradhyayan Sutra, Acharanga Sutra, Dasavaikalik Sutra, ane anya Shravakachara grantho ma pan aaveli chhe. Aa granthoma kaya klesh, kaya ni tapashcharya, kaya ni shuddhi, ane sharirik tap sambandhi paddhatiyo lakhayeli chhe.

Aagam grantho ni rachna prachin samay ma shrut ke roope (mukhpath thi) thayi ane pachi likhit roop ma aavi. Shwetambar sampraday anusar, Aagam grantho ni pratham rachna mahavir swami na param bhakt ganadhar Gautam swami dwara, temna shishyogan dwara shrut roope sangrahit thayi.

Aa rite, "Kaya Raja" sambandhi vishay Aagam grantho ni sahi (मूल) thi lakhvya chhe, ane te Jain dharma na pramukh sadhana paddhati ma mukhya ganay chhe.