In Jain tradition, doing “darpan” (mirror) to Bhagwan is an upachār—an honor offered to the Vītarāga Tirthankaras. The Jina does not “need” a mirror; it is for our own inner bhāva.

• What it means: The mirror reminds us to look within. Just as a mirror shows outer dust, darpan teaches us to notice and remove inner dust—anger, pride, deceit, greed—and strive for the Jina-like, pure soul. This is atma‑darshan and a step toward samyak‑darshan.

• Why it is done in temples: After or along with other upachārs, a small mirror may be shown near the mūl‑nāyak or placed so the image is reflected. Practically it helps devotees view the idol in a crowded sanctum; spiritually it says “turn your vision inward.”

• Sect notes:

- Shvetāmbara Mūrtipūjak: darpan/mirror is commonly used as an upachār along with dhoop and dīp. - Digambara: usage varies by region/temple; chauri and other honors are common; mirror may or may not be present. - Shvetāmbara Sthānakvāsī/Terāpanth: no mūrti‑pūjā, so darpan is not practiced.

• Essence: Darpan is a symbolic aid to cultivate humility, self‑reflection, and purity, keeping ahiṁsā and temple śauc (purity) foremost. It is a helpful practice, not a compulsory one.

For a simple explanation of darpan and related upachārs, see:

• Darpan in puja
• Why mirror, dhoop, dīp, chāmar are used in Jain temples
• Ashta‑prakari (eightfold) puja basics