The summary or meaning of Gita Chapter 15 Verses 1 to 4 is that -
Consider the world to be like an upside-down hanging tree. Like the roots of the tree are above, and consider the three gunas-like branches to be below.
'In Gita Chapter 15 Verse 1,
this has also been clarified that -
'What is the identity of a Tatvadarshi Sant?' A Tatvadarshi Sant is he who distinctly tells all the parts of the world-like tree.
JagatGuru Tatvadarshi Sant Rampal Ji Maharaj