Later in life, Kumagai remained remorseful over the people he killed in his career as a soldier, and grew discontented with following
Minamoto no Yoritomo, so he visited the
Pure Land Buddhist Hōnen and explained that he was concerned with the afterlife. Hōnen told him that he need only recite the name of
Amida Buddha, the nembutsu, and that regardless of his former life, he would be reborn in the
Pure Land. Kumagai was said to have burst into tears, fearing that Hōnen would instruct him to "cut off his hands and feet or give up his life" in order to find salvation from his sins. From there, Kumagai became a close follower of Hōnen and
Jōdo-shū Buddhism, and took the ordained named
Rensei (蓮生). Letters are still preserved between Hōnen and Rensei, where Hōnen advises Rensei to continue reciting the
nembutsu, and to look after his aging mother. Rensei later made a written vow before a statue of Amida Buddha, stating that he would strive to reach the highest rebirth in the
Pure Land, as depicted in the Buddhist text, the
Contemplation Sutra: As a close disciple of Hōnen, Rensei became a popular instructor on
Pure Land Buddhism and helped spread the new doctrine to others who also became Hōnen's disciples. In the summer of 1206, Rensei/Kumagai died one morning while repeating the
nenbutsu over and over in front of a hung image of Amida Buddha and his attendant
Bodhisattvas. ==References==