Answer

Ambad’s soul will become the future Tirthankar Vimala.

Explanation

In Jain tradition, Ambad is remembered as a spiritually advanced soul connected with the future cycle of Tirthankars. His soul is destined to become Vimala Tirthankar in the future.

Takeaway

This shows that through deep faith, right conduct, devotion, and spiritual purity, a soul can rise to the highest spiritual status of a Tirthankar.