The Namas in the Visnu Sahasra Nama reveal:
- The manifest form of Visnu as an Avatar.
- Visnu as the cause of the world, and as the world.
- The essential nature of Visnu, which is the truth of oneself.
The first two are for worship, the third is for understanding.
An Audio Course on Devotion & Prayers: Visnu Sahasra Nama (Part-1) by Swami Tattvavidananda Saraswati.