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## Anadhyayakala [Quoted from Nandi Sutra edited by Acharya Pravara Shri Atmaramji Maharaj]
One should study scriptures only during the time prescribed in the Agamas for self-study. Studying during the Anadhyayakala is prohibited. The Manusmriti and other Smritis also describe Anadhyayakala in detail. Vedic people also mention the Anadhyayas of the Vedas. Similarly, other Aarya scriptures are also considered Anadhyaya. Jain Agamas, being Sarvajnokt, Devadhiṣṭhita and Swaravidya combined, also have their Anadhyayakala mentioned in the Agamas, such as:
**Ten related to the sky:**
1. Utkaapat - Tarapatana - If there is a great fall of stars, one should not study scriptures for one Prahar.
2. Digdaah - As long as the direction is blood-red, meaning it appears as if there is fire in the direction, one should not study.
3. Gajit - One should not study for one Prahar after the thunder of clouds.
4. Vidyut - One should not study for one Prahar after lightning flashes. However, the prohibition of studying during thunder and lightning should not be considered during Chaturmas.
**Ten related to the body:**
1. Atthi - Bones
2. Mansam - Flesh
3. Sonite - Blood
4. Asuttisamante - Near a dead body
5. Susanasamante - Near a cremation ground
6. Chandovarate - During a lunar eclipse
7. Surovrate - During a solar eclipse
8. Padane - During a fall
9. Rayavuggahe - During a battle
10. Uvassayassa Anto - During the end of life
**Four Mahapratipada:**
1. Ashadhapadivaa
2. Indamahapadivaa
3. Kattiyapadivaa
4. Sugimhapadivaa
**Four Mahapratipada Purnima:**
1. Ashadhapadivaa Purnima
2. Indamahapadivaa Purnima
3. Kattiyapadivaa Purnima
4. Sugimhapadivaa Purnima
**Four Sandhya:**
1. Padhimate - Evening
2. Pacchimaate - Night
3. Majjhane - Midday
4. Adaratte - Dawn
**Four Chaukkala:**
1. Puvvane - Morning
2. Avarane - Afternoon
3. Paprose - Before sunrise
4. Pacchuse - After sunset
According to the above Sutrapath, there are thirty-two Anadhyayas, which are considered as ten related to the sky, ten related to the body, four Mahapratipada, four Mahapratipada Purnima and four Sandhya. These are briefly described as follows:
**Ten Anadhyayas related to the sky:**
1. **Utkaapat - Tarapatana:** If there is a great fall of stars, one should not study scriptures for one Prahar.
2. **Digdaah:** As long as the direction is blood-red, meaning it appears as if there is fire in the direction, one should not study.
3. **Gajit:** One should not study for one Prahar after the thunder of clouds.
4. **Vidyut:** One should not study for one Prahar after lightning flashes. However, the prohibition of studying during thunder and lightning should not be considered during Chaturmas.
5. **Nighhate:** When there is a strong wind, one should not study.
6. **Juvate:** When there is a strong wind, one should not study.
7. **Jakkhalitte:** When there is a strong wind, one should not study.
8. **Dhumita:** When there is smoke, one should not study.
9. **Mahita:** When there is a strong wind, one should not study.
10. **Rayugghate:** When there is a strong wind, one should not study.
**Ten Anadhyayas related to the body:**
1. **Atthi:** When there is a strong wind, one should not study.
2. **Mansam:** When there is a strong wind, one should not study.
3. **Sonite:** When there is a strong wind, one should not study.
4. **Asuttisamante:** When there is a strong wind, one should not study.
5. **Susanasamante:** When there is a strong wind, one should not study.
6. **Chandovarate:** When there is a strong wind, one should not study.
7. **Surovrate:** When there is a strong wind, one should not study.
8. **Padane:** When there is a strong wind, one should not study.
9. **Rayavuggahe:** When there is a strong wind, one should not study.
10. **Uvassayassa Anto:** When there is a strong wind, one should not study.
**Four Mahapratipada:**
1. **Ashadhapadivaa:** When there is a strong wind, one should not study.
2. **Indamahapadivaa:** When there is a strong wind, one should not study.
3. **Kattiyapadivaa:** When there is a strong wind, one should not study.
4. **Sugimhapadivaa:** When there is a strong wind, one should not study.
**Four Mahapratipada Purnima:**
1. **Ashadhapadivaa Purnima:** When there is a strong wind, one should not study.
2. **Indamahapadivaa Purnima:** When there is a strong wind, one should not study.
3. **Kattiyapadivaa Purnima:** When there is a strong wind, one should not study.
4. **Sugimhapadivaa Purnima:** When there is a strong wind, one should not study.
**Four Sandhya:**
1. **Padhimate:** When there is a strong wind, one should not study.
2. **Pacchimaate:** When there is a strong wind, one should not study.
3. **Majjhane:** When there is a strong wind, one should not study.
4. **Adaratte:** When there is a strong wind, one should not study.
**Four Chaukkala:**
1. **Puvvane:** When there is a strong wind, one should not study.
2. **Avarane:** When there is a strong wind, one should not study.
3. **Paprose:** When there is a strong wind, one should not study.
4. **Pacchuse:** When there is a strong wind, one should not study.