DEU 28:48

48 Therefore shalt thou serve thine enemies which Hashem shall send against thee, in ra'av [(hunger, famine)], and in tzama [(thirst)], and in eirom [(nakedness)], and in choser [(want)] of all things; and He shall put an ol barzel [(yoke of iron)] upon thy tzavvar [(neck)], until He hath made thee shmad.