'Ceremony' in the Bible

O daughter of my people, gird yourself [with] sackcloth, and roll about in the ashes in mourning, a mourning ceremony [as for] an only child. Make for yourself wailing of bitterness, for suddenly the destroyer will come upon us.

And they will not break bread for [the] mourning ceremony for them, to comfort him because of [the] dead. And they will not give drink to them, [the] cup of desolation, for their fathers, or for their mothers.