Daniel 3:13

‘Then Nebuchadnezzar in rage and fury commanded his men to bring Shadrach, Meshach and Abednego. So they brought these men before the king.'

His anger was that of a despotic king against men who flouted his authority and decree. He was beside himself. This was treason. So he commanded that they be arrested and brought to him, and they were duly brought. It is difficult to overstate the courage of these three brave men, when surrounded by overwhelming numbers, in refusing to bow down to a false God, knowing full well what the consequences would be.