Decoding Bhagavad Gita

So, after knowing all about SOUL and understanding why we cannot comprehend it, Krishna also answers as to how we can comprehend it. There are 2 ways:

When Arjuna asks show me the way by which one can reach the highest good or realize God/SOUL (chap 3- verse 1 and 2)

Krishna says, "Arjuna, in this world two courses of SADHANA (spiritual discipline) have been enunciated by Me in the past. In the case of SANKHYAYOGI, the SADHANA proceeds along PATH OF KNOWLEDGE (SankhyaYoga/JnanaYoga) and in the case of KARMAYOGI, the SADHANA proceeds along the PATH OF ACTION." (Chap 3 - verse 3)