Abhaykumar (Mahāmantrī Abhaykumar), son of King Shrenik (Bimbisār) of Magadh and devoted follower of Bhagwan Mahavir, is remembered in Jain tradition mainly for his guna (noble qualities). In very simple form, his main life‑characteristics are:

1. Ati-tīvr buddhi (extraordinary intelligence)

- Solved very difficult problems for King Shrenik. - Famous incident: removing the ring from a deep well without going inside – showing yukti (practical wisdom), not magic. - Because of his intellect, people write “Abhaykumar‑ji jevi buddhi male” (may we get intellect like Abhaykumar) especially on Diwali in some Jain traditions.

1. Nyāypremī & nyāyī mantrī (lover of justice, ideal minister)

- Worked as an ideal chief minister – fair, balanced, and dhārmik. - Used to go among people in disguise to understand their problems directly and to protect the kingdom from conspiracies.

1. Guru-bhakti & vinay (deep respect for Guru and humility)

- Taught King Shrenik that to learn any vidyā (art/knowledge), even a king must respect the teacher, whatever the teacher’s caste or status. - Established that Guru is always higher than position, power, or wealth.

1. Ahimsā, kṣamā & daya (non‑violence, forgiveness, compassion)

- Many Jain kathās show him answering opponents calmly and with logic, not with anger. - When harmed or insulted, he responded with forgiveness, showing true Jain character.

1. Tyāg & vairāgya (renunciation and detachment)

- Even though he could have become the next king, he left worldly power and became a disciple of Bhagwan Mahavir. - Travelled widely to spread Mahavir’s message, finally living as a dedicated Jain monk. - Like his brothers (Meghkumar, Nandisen, Varisen), he chose the path of tapas and spirituality over royal comfort.

1. Bhakti + Buddhi (devotion with intelligence)

- He is shown as the perfect combination of sharp intellect, deep shraddhā (faith), and great sacrifice. - Not only clever in worldly matters, but also clear in Jain tattva (principles).

1. Udāratā & saralta (generosity and simplicity)

- Generous in helping others, polite in behavior, and free from ego. - Used his wisdom for dharma and for people’s welfare, not for selfish gain.

In Jain paramparā, Abhaykumar is remembered as:

• An ideal Jain śrāvaka and minister in gṛhastha-avasthā (householder life), and
• Later an ideal Jain muni, full of vairāgya, spreading the teachings of Bhagwan Mahavir.

You can read his detailed story here