ol con aire ▁was ▁a ▁sch ol astic ▁the olog ian , ▁especially ▁in ▁the ▁writ ings ▁of ▁August ine ▁of ▁Hi ppo ▁on ▁grace ▁and ▁free ▁will . ▁His ▁Per egr inus ▁Jer ich ont inus , ▁h oc ▁est ▁de ▁natur a ▁hum ana ▁fel ic iter ▁instit uta , ▁inf el ic iter ▁la ps a , ▁miser ab iter ▁vulner ata , ▁miser ic ord iter ▁restaur ata ▁( ed . ▁Th ady ▁Mac N am ara , ▁Paris , ▁ 1 6 4 1 ) ▁tre ats ▁of ▁original ▁sin , ▁the ▁grace ▁of ▁Christ ▁and ▁free ▁will . ▁Here , ▁the ▁" P il gr im ▁of ▁Jer ico " ▁was ▁human ▁nature ▁itself , ▁with ▁Sat an ▁the ▁th ief ▁and ▁the ▁good ▁Sam ar itan , ▁Our ▁Lord . ▁Hunter ▁says ▁that ▁this ▁edition ▁was ▁ow ing ▁to ▁Ar na uld ▁who ▁is ▁possibly ▁the ▁author ▁of ▁the ▁French ▁version ▁of ▁ 1 6 4 5 . ▁Other ▁works ▁attributed ▁to ▁Ó ▁Ma ol ch ona ire ▁on ▁the ▁teaching ▁and ▁opinions ▁of ▁August ine ▁are ▁" de ▁grat ia ▁Christ i " ▁( Par is ▁ 1 6 4 6 ); ▁" De ▁flag ell is ▁just orum , ▁ju xt a ▁ment em ▁S . ▁August ini " ▁( Par is ▁ 1 6 4 4 ) ▁and ▁Comp end ium ▁do ctr inae ▁S . ▁August ini ▁circa ▁gr ati am ▁( Par is ▁ 1 6 4 5 ). ▁There ▁is