'Cruelly' in the Bible

Now while the youth was coming, the spirit dashed him to the ground and cruelly convulsed him. But Jesus rebuked the foul spirit, and cured the youth and gave him back to his father.

And he gave a cry and said, Father Abraham, have mercy on me and send Lazarus, so that he may put the end of his finger in water and put it on my tongue, for I am cruelly burning in this flame.

At vintage-time he sent a servant to the vine-dressers, for them to give him a share of the crop; but the vine-dressers beat him cruelly and sent him away empty-handed.