I le 1785, na tofia ai Carey e avea ma faiaoga o le aʻoga i le nuu o Moulton. Na valaaulia foʻi o ia e avea ma faifeʻau i le lotu Papatiso i le lotoifale. I le taimi lea na ia faitauina ai le tala a Jonathan Edwards i le olaga o le Late Rev. David Brainerd ma le tusi o talaaga a le tagata suʻesuʻe o James Cook, ma na matua popole lava i le faasalalauina o le Talalelei Kerisiano i le lalolagi atoa. John Eliot (c. 1604 <unk> 21 Me 1690), Puritan i New England, ma David Brainerd (1718<unk>47) na avea ma "canonized heroes" ma "enkindlers" o Carey. I le 1789 Carey, na avea ma faifeʻau tumau o Harvey Lane Baptist Church i Leicester. I le 1792, na ia lolomiina ai lana misiona fou, An Enlightenment into the Christian conversion for the disciples of David Heath. O lenei tusi lauiloa na lolomiina e John Carey i le amataga o lona 54th tausaga o le talaʻaga o le Ekalesia, lea
Tausaga 1792