Sansar (Samsar) means the worldly existence—the endless cycle of birth, old age, death, and rebirth. Kaal (Kāl) means time. In Jain thought, time is a real, infinite principle that influences the cycles of living beings, but individual karma and purusharth (spiritual effort) determine one's direction within that time.

Important note: “Sansar sansthan kaal” is not a standard, widely used Jain doctrinal term you’ll find in the core scriptures. If you are referring to a specific text, organization, or a phrase used in a particular tradition, please share a bit more context so I can address that exact usage correctly.

Brief, traditional sense you can rely on:

• Sansar: the world and its sensuous, karmic realm that binds souls.
• Kaal: the duration and motion of time within which the soul experiences karmic consequences.
• In Jainism, liberation (moksha) is achieved by disentangling karma over the course of time, ultimately breaking the cycle of Sansar.

If you meant a particular Digambar or Shwetambar nuance, or a specific text where this phrase appears, tell me a bit more and I’ll explain the exact interpretation used in that tradition.