Tattvartha Sutra is a big scripture (10 chapters, 357 sutras). Giving every sutra with meaning line‑by‑line is too long for one reply, but I’ll give:

• A very short intro
• The most important and famous sutras in Sanskrit
• Simple, clear meanings (arth) line‑by‑line
• Note on Digambar / Shwetambar where needed

If you want, later you can ask for “chapter 1 sutras with meaning”, “chapter 2” etc., step by step.

---

1. What is Tattvartha Sutra?

• Sanskrit name: Tattvārthādhigama-sūtra (usually called Tattvartha Sutra)
• Āchārya: Āchārya Umasvāti / Umasvāmi
• Accepted as a core philosophical text by both Digambar and Shwetambar traditions.
• It summarizes the whole Jain philosophy: tattvas (fundamental truths), jiva–ajiva, karma, vows, meditation, moksha etc.

---

2. Sutra 1.1 – The Path of Liberation

Sanskrit (original sutra) सम्यग्दर्शनज्ञानचारित्राणि मोक्षमार्गः। Samyag‑darśana‑jñāna‑cāritrāṇi mokṣa‑mārgaḥ.

Word‑by‑word meaning:

• सम्यक् (samyak) – right, true, proper, pure
• दर्शन (darśana) – faith, worldview, right conviction in truth
• ज्ञान (jñāna) – knowledge, right understanding
• चारित्र (cāritra) – conduct, actual behavior in life
• मोक्ष (mokṣa) – liberation of the soul from karma and rebirth
• मार्ग (mārga) – path, way

Simple meaning (arth): The path to liberation (moksha) is made of three together:

1. Right Faith (Samyak Darshan) – correct, steady belief in the true nature of reality (soul, karma, Tirthankars, etc.).
2. Right Knowledge (Samyak Jnana) – correct, non‑distorted knowledge of these truths.
3. Right Conduct (Samyak Charitra) – living according to that faith and knowledge (vows, non‑violence, self‑control).

Traditions:

• Accepted by both Digambar and Shwetambar.
• Commentaries differ in details (e.g., how to define samyak‑darshan), but the central meaning is the same.

---

3. Sutra 1.2 – The Seven Tattvas (Truths)

Sanskrit: जीवाजीवौ पुण्यपापाश्रवसंवरनिर्जरामोक्षास्तत्त्वानि। Jīvājīvau puṇya‑pāpāśrava‑saṃvara‑nirjarā‑mokṣās‑tattvāni.

Split and meaning:

• जीव (jīva) – living substance, soul
• अजीव (ajīva) – non‑living substances (matter, space, time, etc.)
• पुण्य (puṇya) – meritorious karma (gives pleasant results)
• पाप (pāpa) – sinful karma (gives painful results)
• आश्रव (āśrava) – influx, flow of karmic particles into the soul
• संवर (saṃvara) – stopping or blocking new karmic influx
• निर्जरा (nirjarā) – shedding/removal of already‑bound karma
• मोक्ष (mokṣa) – total freedom from all karma

Simple meaning (arth): The seven fundamental tattvas (truths) are:

1. Jiva – the soul
2. Ajiva – non‑soul
3. Punya – merit
4. Papa – demerit
5. Asrava – inflow of karma
6. Samvar – stopping of inflow
7. Nirjara and Moksha – shedding of karma and final liberation

(Some list “nirjara and moksha” as separate, making nine categories; the sutra here counts them as tattvas in brief.)

Traditions:

• Both Digambar and Shwetambar accept these tattvas.
• Counting style (7 vs 9) and details in commentaries may differ, but the doctrine is the same.

You can read a simple overview of the “128 shlokas of Tattvartha” here

---

4. Sutra 1.4 (famous definition of Jiva)

Sanskrit: Exact sutra numbering and wording differ slightly in editions, but a key line is:

चैतन्यलक्षणो जीवः। Caitanya‑lakṣaṇo jīvaḥ.

Meaning:

• चैतन्य (caitanya) – consciousness, awareness
• लक्षण (lakṣaṇa) – characteristic, mark
• जीव (jīva) – soul, living being

Simple arth: “The soul is that whose essential characteristic is consciousness.” Where there is true inner consciousness (chetanā), there is jiva.

Traditions:

• Both traditions agree on this essence: consciousness is the nature of soul.

---

5. Very Famous Sutra 5.21 – Mutual Support of Souls

This is probably the most quoted Tattvartha Sutra line.

Sanskrit: परस्परोपग्रहो जीवानाम्। Parasparopagraho jīvānām.

Word‑by‑word:

• परस्पर (paraspara) – mutually, one another
• उपग्रह / उपग्रहः (upagraha) – support, assistance, help
• जीवानाम् (jīvānām) – of the souls, of living beings

Simple meaning (arth): “The function / nature of souls is mutual support.” All living beings are inter‑dependent, connected, and in many ways help one another – socially, emotionally, practically. This sutra expresses Jainism’s deep idea of interconnected life, often used in ethics and ecology.

Traditions:

• Respected and quoted by both Digambar and Shwetambar.
• Meaning is the same; commentaries explain different types of “help” (teacher–student, parents–children, society–individual etc.).

You can see this sutra used in a simple JainKnowledge explanation here

---

6. Example from the 128‑shloka version (popular recitation)

There is a popular 128‑shloka Sanskrit versification of Tattvartha Sutra (for memorization). Its opening matches the core teaching:

(a) Shloka on Moksha‑marga

सम्यग्दर्शनज्ञानचारित्राणि मोक्षमार्गः। दर्शनज्ञानचारित्राणि मोक्षमार्गः स्मृतः॥

Samyag‑darśana‑jñāna‑cāritrāṇi mokṣa‑mārgaḥ | Darśana‑jñāna‑cāritrāṇi mokṣa‑mārgaḥ smṛtaḥ ||

Meaning is same as sutra 1.1, simply put into a poetic two‑line shloka for chanting:

• Right faith, right knowledge, and right conduct together form the path to moksha.

(b) Shloka on Seven Tattvas

जीवाजीवौ पुण्यपापाश्रमसंवरनिग्रहौ। निर्जरा च मोक्षश्च सप्त तत्त्वानि संक्षेपतः॥

Jīvājīvau puṇya‑pāpāśrama‑saṃvara‑nigrahau | Nirjarā ca mokṣaś ca sapta tattvāni saṃkṣepataḥ ||

Meaning (very similar to sutra 1.2): In brief, the seven tattvas are:

• Jiva, Ajiva, Punya, Papa, Asrava, Samvar, Nirjara, and Moksha.

You can read more about this 128‑shloka form here

---

7. Note about Digambar vs Shwetambar on Tattvartha Sutra

• Text: Both accept Tattvartha Sutra as a central scripture.
• Language: Original is in Sanskrit sutra style.
• Differences:

- Sometimes chapter / sutra numbering is slightly different. - Commentaries (bhashya, tikā) differ in details (e.g., definitions of samyak‑darshan, types of vows, technical points in karma).

• Common ground:

- Core ideas – seven/nine tattvas, three jewels, jiva/ajiva, karma, vows, stages of spiritual progress, moksha – are the same.

---

8. How to continue

If you tell me which part you want next, I can give Sanskrit sutras + very simple arth, for example:

• “Tattvartha Sutra Chapter 1 sutras with meaning (step‑by‑step)”
• Or only selected sutras like on karma, vows, samyak darshan, gunasthanak, or moksha

Because the full text is very large, we can go chapter‑wise or topic‑wise in separate replies, and I will keep meanings very simple and Jain‑authentic.