타락성본성

the primary characteristics of the fallen Nature – 墮落性本性 [tarakseongbonseong]

Etymology

墮落 (타락) [tarak] – fall;
性 (성) [seong] – nature, character;
本性 (본성) [bonseong] – nature;

phrase (구절), sino-korean

Hanja characters: 性，本