"26th Dec. 1793.--A missionary must be one of the companions and equals of the people to whom he is sent, and many dangers and temptations will be in his way. One or two pieces of advice I may venture to give. The first is to be exceedingly cautious lest the voyage prove a great snare. All the discourse is about high life, and every circumstance will contribute to unfit the mind for the work and prejudice the soul against the people to whom he goes; and in a country like this, settled by Europeans, the grandeur, the customs, and prejudices of the Europeans are exceeding dangerous. They are very kind and hospitable, but even to visit them, if a man keeps no table of his own, would more than ten times exceed the allowance of a mission; and all their discourse is about the vices of the natives, so that a missionary must see thousands of people treating him with the greatest kindness, but whom he must be entirely different from in his life, his appearance in everything, or it is impossible for him to stand their profuse way of living, being so contrary to his character and so much above his ability. This is a snare to dear Mr. Thomas, which will be felt by us both in some measure. It will be very important to missionaries to be men of calmness and evenness of temper, and rather inclined to suffer hardships than to court the favour of men, and such who will be indefatigably employed in the work set before them, an inconstancy of mind being quite injurious to it." He had need of such faith and patience. Hearing of waste land in Calcutta, he returned there only to be disappointed. The Danish captain, knowing that he had written a botanical work, advised him to take it to the doctor in charge of the Company's Botanic Garden, and offer himself for a vacant appointment to superintend part of it. The doctor, who and whose successors were soon to be proud of his assistance on equal terms, had to tell him that the office had been filled up, but invited the weary man to dine with him. Houseless, with his maddened wife, and her sister and two of his four children down with dysentery, due to the bad food and exposure of six weeks in the interior, Carey found a friend, appropriately enough, in a Bengali money-lender.[9] Nelu Dutt, a banker who had lent money to Thomas, offered the destitute family his garden house in the north-eastern quarter of Manicktolla until they could do better. The place was mean enough, but Carey never forgot the deed, and he had it in his power long after to help Nelu Dutt when in poverty. Such, on the other hand, was the dislike of the Rev. David Brown to Thomas, that when Carey had walked five miles in the heat of the sun to visit the comparatively prosperous evangelical preacher, "I left him without his having so much as asked me to take any refreshment."