A Hinayāna sage known as Pratyekabuddha is incomparably superior to a śrāvaka. He is so great that he can stand in for the Buddha to appear in the world to save its people. It is said that there was once a hunter who in a time of famine gave a bowl of rice mixed with barnyard millet to a pratyekabuddha called Rita, and as a result he was rewarded with rebirth as a man of wealth in the human or heavenly world for as long as 91 kalpa (aeons). Aniruddha, one of the ten great disciples of the Buddha who is reputed to have mastered the divine-eye of heavenly beings to see through everything, is said to have been [the incarnation of) the hunter. Grand Master Miao-lê interprets this, “Although the bowl of barnyard millet rice has little value, the hunter donated all that he owned to a person of great merit. Therefore, the hunter was rewarded with such good fortune.” It means that although a bowl of millet rice was not much in value, it was presented to a noble person of Pratyekabuddha status, and this is the reason why he was able to be reborn with such good luck.

Hōren-shō, Letter to Hōren, Writings of Nichiren Shōnin, Volume 6, Followers I, Page 46