공부
9 As an adamant harder than flint have I made thy forehead. Fear them not, neither be dismayed at them, for they are a rebellious house.
10 To whom shall I speak and testify, that they may hear? Behold, their ear is uncircumcised, and they cannot hearken: behold, the word of Jehovah is unto them a reproach; they have no delight in it.