In this year Morrison baptized the first convert on 14 May 1814 (seven years after his arrival). The first Protestant Chinese Christian was probably named Cai Gao. (His name was variously recorded by Morrison as Tsae A-fo, A-no, and A-ko.) Morrison acknowledged the imperfection of this man's knowledge and did not mention his own role in Cai's baptism until much later, but he claimed to rely on the words "If thou believest with all thy heart!" and administered the rite. From his diary the following was noted: