To this the King answered, "Lady, thou art prudent, and I refuse not the oath; for being so bound, I shall have wherewith to answer thine enemies, if they seek thee from me. By what Gods shall I swear?"
"Swear by the Earth and by the Sun, who was the father of my father, and by all the Gods, that thou wilt not banish me from thy land, nor give me up to my enemies seeking me."
And King Ægeus sware a great oath, by the Earth and by the Sun, and by all the Gods, that he would not banish her, nor give her up; and so departed.
Then said Medea, "Now shall my counsels prosper; for this man hath given me that which I needed, even a refuge in the city of Athens. Now, therefore, hear what I will do. I will send one of my servants to Jason, and bid him come to me, and will speak softly to him, confessing that he hath done wisely in making this marriage with the daughter of King Creon. And I will ask of him that my children may remain in the land. And I will send them with a gift to this King's daughter, even a robe and a crown. But when she shall deck herself with them, she shall perish, so deadly are the poisons with which I shall anoint them. But very grievous is the deed that I must do when this shall have been accomplished. For after this I must slay my children. Nor shall any man deliver them out of my hand. Thus will I destroy the whole house of Jason, and so depart from the land. A very evil deed it is; but I cannot endure to be laughed to scorn by my enemies. And yet what profiteth me to live? For I have no country or home or refuge from trouble. I did evil leaving my father's house to follow this Greek. But verily he shall pay me to the very uttermost. For his children he shall see no more, and his bride shall perish miserably. Wherefore let no man henceforth think me to be weak or feeble."
And when the women would have turned her from her purpose, saying that so doing she would be the most miserable of women, she would not hearken, thinking only how she might best wound the heart of her husband.
Meanwhile a servant had carried the message to Jason. And when he was come, she said that she had repented of her anger against him, and that now he seemed to her to have done wisely, strengthening himself and his house by this marriage; and she prayed him that he would pardon her, being a woman and weak. And then she called to her children that they should come forth from the house, and take their father by his hand, for that her anger had ceased, and there was peace between them.
And Jason praised her that she had so changed her thoughts; and to his children he said, "Be sure, my sons, that your father hath counselled wisely for you. Live, you shall yet be the first in this land of Corinth."
And as he spake these words, he perceived that Medea wept, and said, "Why weepest thou?"
And she answered, "Women are always ready with tears for their children. I bare them; and when thou saidst to them 'Live,' I doubted whether this might be. But listen. Doubtless it is well that I depart from this land, both for me and for you. But as for these children, wilt thou not persuade the King that he suffer them to dwell here?"
"I know not whether I shall persuade him; but I will endeavour."