'Cruel' in the Bible

Your father put a hard yoke on us: if you will make the conditions under which your father kept us down less cruel, and the weight of the yoke he put on us less hard, then we will be your servants.

Then Asa was angry with the seer, and put him in prison, burning with wrath against him because of this thing. And at the same time Asa was cruel to some of the people.

And you yourself will undergo the cruel pains of a disease in your stomach, so that day by day your inside will be falling out because of the disease.

And time went on, and after two years, his inside falling out because of the disease, he came to his death in cruel pain. And his people made no burning for him like the burning made for his fathers.