Bhagavad Gītā Chapter Seven verse 2
jñānaṃ te ’haṃ savijñānam idaṃ vakṣyāmy aśeṣataḥ |
yaj jñātvā neha bhūyo ’nyaj jñātavyam avaśiṣyate ||
Commentaries and Reflections
TKV Desikachar:“Jñānam is the wisdom of ‘I am that’.
Vijñānam is the discernment that ‘I am not this’ ‘I am not that’.”