Answer

Bhagwan Mahaveer Swami’s longest continuous fast was for 6 months at one time.

Explanation

In Jain tradition, Bhagwan Mahaveer practiced extremely deep tapasya during his spiritual journey before attaining Kevalgyan. Among his austerities, the longest uninterrupted fast is traditionally understood to be six months.

Spiritual Understanding

This was not done for physical achievement, but for complete detachment from the body, destruction of karmas, and progress toward pure soul-realization.

Takeaway

Bhagwan Mahaveer’s fasting teaches us the power of self-control, detachment, and inner spiritual strength.