Mahavir (Vardhaman) har ek janam mein manuṣya nahin the. Jain śāstr ke anusar unke 27 janam hue the, jisme se 13 janam manuṣya ke roop me the (final janam bhi samil hai). is tarah kahin 13 baar Mahavir manuṣya bane, uske baad unhone Tirthankar ke roop mega mokṣ ko prapt kiya.

Mool arth: 27 bhav ya janmon me se kin kin me wo manuṣya hue, unme se 13 baar. ant me 27th bhav me Bhagwan Mahavir ke roop me janam hua aur wahi aakhri janam tha jisse unhone kevalgyan praapt kiya.

You can read more here