'Go back,' he said, 'lest you add another sin to those you have already committed. You are blinded by power, and even now your heart is hard, and you do not understand that your hands are steeped in blood. Go back.'
And Theodosius went back, feeling in his soul the truth of the bishop's words, but prevented by pride from humbling himself.
Months went on, and the two men still lived as strangers, and now Christmas was near. Rufinus, prefect of the palace, who was suspected of having inflamed the wrath of the Emperor in the matter of Thessalonica, upbraided his master with showing so sad a face while the whole world was rejoicing. Theodosius then opened his soul to him, and acknowledged that at length he had repented of his crime and was ready to confess it before the bishop and the people. Once having spoken, he would not delay, and there and then went on foot to the church. As before, Ambrose, who had been warned of his intention, met him in the porch, thinking that the emperor meant to force his way in, and in that case the bishop was prepared to put him out with his own hands.
But Theodosius stood with bowed head, and in a low voice confessed his guilt and entreated forgiveness. 'What signs can you show me that your repentance is real?' asked Ambrose. 'A crime like yours is not to be expiated lightly.'
'Tell me what to do, and I will do it,' said Theodosius.
And the proof that Ambrose demanded was neither fasting nor scourging nor gifts to the church. 'It was that the emperor should write where now he stood, on the tablets that he always took with him, an order delaying for thirty days the announcement of any decree passed by a reigning emperor which carried sentence of death or confiscation of property to his subjects.' Further, that after the thirty days had passed the sentence and the circumstances which called it forth must be considered over again, to make quite sure that no injustice should be committed. To this Theodosius willingly agreed; not only because it was the token of repentance imposed on him by Ambrose, but because his own sense of right and justice made him welcome a law by which the people no longer should be at the mercy of one man's rage.
The law was written down and read out so that those who stood around might hear; then Ambrose drew back the bar across the porch, and Theodosius once more entered the church.