'Compulsory' in the Bible

As for the peoples of the land who bring merchandise or any grain on the Sabbath day to sell, we will not buy from them on the Sabbath or on a holy day; and we will give up raising crops during the seventh year [leaving the land uncultivated], and forgive every debt.

According to the king's decree the drinking was not compulsory because the king instructed every steward in his house to serve each individual what he desired.

If a man dies, will he live [again]? All the days of my compulsory service I will wait, until the coming of my relief.

"Speak to the heart of Jerusalem, and call to her, that her compulsory labor is fulfilled, that her sin is paid for, that she has {received} from the hand of Yahweh double for all her sins."

In the days of her affliction and homelessnessJerusalem remembers all her precious thingsThat she had from the days of old,When her people fell into the hand of the adversary,And no one helped her,The enemy saw her,They mocked at her downfall.