Answer

“Teen Thui Sampraday” usually refers to the Tristutik Sampraday in Jainism. The word thui means prayer, so the name is understood as the “three-prayer” tradition. It is a sub-tradition within the Śvetāmbara Jain fold, and it is generally described as an older, smaller group today. ( jainqq.org)

Explanation

This tradition is especially linked with Acharya Rajendrasuri, who is remembered for reviving the Tristutik Sampraday. The sources describe that this revival emphasized scriptural study, ethical living, and support for temple renovation and pilgrimage-related religious work. ( jainqq.org)

Spiritual Understanding

In Jain Dharma, such traditions are meant to support the path of right faith, right knowledge, and right conduct. The Tristutik stream is remembered for strengthening devotion along with disciplined practice and reverence for the Jain way of life. ( jainqq.org)

Takeaway

So, in simple words: Teen Thui = Tristutik = “three-prayer” Jain tradition, mainly associated with Śvetāmbara Jainism and Acharya Rajendrasuri. ( jainqq.org)