Mohinī-prashna
The Question about Mohinī
न वेदे ग्रहसंचारो न शुद्धिः कालबोधिनी । तिथिवृद्धिक्षयो वापि पर्वग्रहविनिर्णयः ॥ १९ ॥
na vede grahasaṃcāro na śuddhiḥ kālabodhinī | tithivṛddhikṣayo vāpi parvagrahavinirṇayaḥ || 19 ||
ในพระเวทไม่มีคำอธิบายละเอียดเรื่องการโคจรของดาวเคราะห์ และไม่มีระเบียบความบริสุทธิ์ที่บอกกาลเวลา ทั้งความเพิ่ม-ลดของติติ และการกำหนดวันปัรวะ/จุดต่อเทศกาลก็ไม่ได้บัญญัติไว้ที่นั่น
Sanatkumara (addressing Narada in the instructional dialogue)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It clarifies that many practical religious timings—purity windows, tithi-variation, and festival determination—are not explicitly enumerated in the Veda, implying the need for Vedāṅga disciplines (especially Jyotiṣa and Kalpa) to apply dharma correctly in lived practice.
By stressing correct determination of parva and vrata timings, it supports orderly observance of devotional practices; bhakti is strengthened when worship, fasting, and festivals are performed at the proper time as guided by dharma-śāstra and Vedāṅga time-reckoning.
Vedāṅga Jyotiṣa (astronomical/astrological time-reckoning) and Kalpa (ritual procedure) are highlighted—especially the technical issues of tithi-vṛddhi/kṣaya and fixing parva days and śuddhi periods.