Answer

Yes. In Jain tradition, Bhagwan Aadinath and Shreyans Kumar are closely related through the sacred event of Aahar Daan.

Bhagwan Aadinath, also known as Rishabhdev, was the 1st Tirthankar of the present time cycle.

Shreyans Kumar was the noble person who offered the first proper food to Bhagwan Aadinath after Bhagwan had accepted monkhood and remained without food for a long period because people did not know how to give food to a Jain monk.

Explanation

After renouncing worldly life, Bhagwan Aadinath became a monk. At that time, people did not understand the correct method of offering food to a sadhu. Because of this, Bhagwan Aadinath wandered without accepting food.

Later, Shreyans Kumar understood the proper way of offering food due to his past-life memory. He offered sugarcane juice to Bhagwan Aadinath with devotion and purity.

This became the first proper Aahar Daan in the current Jain tradition.

Spiritual Understanding

This event is remembered as the beginning of the tradition of offering pure and respectful food to Jain monks and nuns.

It teaches:

• the importance of devotion,
• the purity of intention in giving,
• the spiritual value of Daan,
• and the right way to serve saints.

This sacred event is also connected with Akshaya Tritiya, which is observed with great reverence in Jain Dharma.

Takeaway

Bhagwan Aadinath and Shreyans Kumar are related through the historic and sacred act of Aahar Daan, where Shreyans Kumar became the first person to offer proper food to Bhagwan Aadinath after his renunciation.