Nāropā.
Nāropā was born a high status Brahmin but from an early age showed an independent streak, hoping to follow a career of study and meditation. Succumbing to his parents’ wishes, he agreed to an arranged marriage with a young Brahmin girl. After eight years they both agreed to dissolve their marriage and become ordained. At the age of twenty-eight, Naropa entered the famous Buddhist University at Nalanda where he studied both Sutra and Tantra. He gained the reputation of a great scholar and faultless debater, essential at that time as the tradition of debate was such that the loser automatically became a student of the winner. He eventually gained the title “Guardian of the Northern gate”, engaged in many debates and taught and won many students.
According to his Tibetan biography, one day while he was studying, a dakini appeared to Naropa and asked if he understood the words of the Dharma, Buddha’s teachings. He replied that he did and when she seemed happy with his response, he added that he also understood their meaning. At this point the dakini burst into tears, stating that he was a great scholar, but also a liar, as the only one who understood the teachings was her brother, Tilopa. On hearing the name “Tilopa”, he experienced an intense feeling of devotion, and Naropa realized he needed to find the teacher in order to achieve full realization. He abandoned his studies and position at the university and set out to find Tilopa. Naropa then underwent what is known as the twelve minor hardships in his quest to find his teacher, all the hardships being hidden teachings on his path to enlightenment. When he finally met Tilopa, he was given the four complete transmission lineages which he then began to practice. While studying and meditating with Tilopa, Naropa had to undergo a further twelve major hardships, trainings to overcome all the obstacles on his path, culminating in his full realization of Mahāmudrā.