# The three principles of Vedic knowledge
*All Vedic literature can be understood through three essential principles: sambandha (our eternal relationship with Krishna), abhidheya (the process of devotional service to revive that relationship), and prayojana (the ultimate goal of pure love of God).*
## Lord Caitanya Teaches the Three Principles
![[cc/madhya/20/124]]
![[cc/madhya/20/125]]
## Sambandha — Our Relationship with Krishna
![[cc/madhya/20/139]]
## Abhidheya — The Process of Devotional Service
![[cc/adi/7/147]]
## Prayojana — The Ultimate Goal
![[cc/madhya/25/103]]
## The Three Principles Encompass All Vedic Philosophy
![[cc/adi/7/106#purport]]
## Related Articles
- [[wiki/articles/the-philosophy-of-bhagavad-gita|The philosophy of Bhagavad-gita]] — Foundational teachings
- [[wiki/articles/surrender-to-the-lord|Surrender to the Lord]] — Essential principle
## From the Index
- [[index/entries/abhidheya|Abhidheya]] — The process of devotional service
- [[index/entries/prayojana|Prayojana]] — The ultimate goal of life
- [[index/entries/caitanya-lord|Lord Caitanya]] — Who taught these three principles
- [[index/entries/vedic-knowledge|Vedic Knowledge]] — The three principles