The most revered Vedic prayer, for the illumination of the intellect.
Sāvitrī (the Sun as Savitṛ) · Traditional devotional text · Source: Ṛgveda 3.62.10 (Viśvāmitra) (Śruti / public domain)
ওম্ ভূর্ ভুবঃ স্বঃ । তত্ সবিতুর্ বরেণ্যং ভর্গো দেবস্য ধীমহি । ধিযো যো নঃ প্রচোদযাত্ ॥
Offered for worship and study, not as prediction. Non-commercial.