Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A shekara ta 1785, an nada Carey a matsayin malamin makaranta na ƙauyen Moulton. An kuma gayyace shi ya zama fasto a cocin Baptist na yankin. A wannan lokacin ya karanta Jonathan Edwards's Account of the Life of Late Rev. David Brainerd da mujallolin mai binciken James Cook, kuma ya zama mai matukar damuwa da yada Bisharar Kirista a duk duniya. John Eliot (c. 1604 <unk> 21 ga Mayu 1690), mai wa'azin Puritan a New England, da David Brainerd (1718 <unk> 47) sun zama "jarumawan canonized" da "enkindlers" na Carey. A cikin 1789, Carey, ya zama fasto na cikakken lokaci na Harvey Lane Baptist Church a Leicester. Shekaru uku bayan haka, a shekara ta 1792, ya wallafa littafinsa mai suna An Enquiry into the Obligations of Christians to Use Means for the Conversion of the Heathens. Wannan ɗan gajeren littafi ya ƙunshi sassa biyar. Kashi na farko shine hujja na tauhidin aikin mishan, yana jayayya cewa umarnin Yesu na yin almajirai a duk duniya (Matta 28:18<unk>20) ya kasance mai tilastawa ga Kiristoci. Kashi na biyu ya bayyana tarihin aikin mishan, farawa da Ikilisiyar farko kuma ya ƙare da David Brainerd da John Wesley. Kashi na 3 ya ƙunshi shafuka 26 na tebur, lissafin yanki, yawan jama'a, da ƙididdigar addini ga kowace ƙasa a duniya. Carey ya tattara waɗannan adadi a lokacin da yake malami. Sashe na huɗu ya amsa ƙin yarda da aikawa da masu wa'azi na ƙasashen waje, kamar wahalar koyon yaren ko kuma haɗarin rai. A ƙarshe, sashe na biyar ya yi kira ga Baptist ta kafa ƙungiya ta mishan kuma ya bayyana hanyoyin da za a iya tallafawa ta. Littafin littafin na Carey ya bayyana tushen aikinsa na mishan: Wajibi na Kirista, amfani da wadataccen albarkatu, da kuma cikakken bayani. Daga baya Carey ya yi wa'azin wa'azin mishan (wanda ake kira Wa'azin Mutuwa), ta amfani da Ishaya 54: 2<unk>3 a matsayin nassinsa, wanda ya yi amfani da shi akai-akai wanda ya zama sanannen saninsa:  Tambaya: Yaushe ne aka wallafa littafin Carey?
Shekara ta 1792