Targum su Genesi 38:25

Tamar was brought forth to be burned, and she searched for the three pledges, but found them not. Uplifiting her eyes to the heavens above, she thus said, Mercy I implore from Thee, O Lord: answer Thou me in this hour of need, and enlighten mine eyes to find the three witnesses; and I will dedicate unto Thee from my loins three saints who shall sanctify Thy name, and descend to the furnace of fire in the plain of Dura. In that hour the Holy One, blessed be He, signed to Michael, who enlightened her eyes, that she found (the witnesses) and took and cast them before the, feet of the judges, and said, The man to whom these pledges belong is he by whom I am with child. Yet though I may be burned I do not make him manifest: nevertheless the Lord of the world will cause him in his heart to acknowledged them, and will deliver me from this great judgment. Now when Jehuda saw them, he recognised them, and said in his heart, It is better for me to be ashamed in this world that passeth away, than be ashamed in the faces of my righteous fathers in the world to come. It is better that I burn in this world by a fire that is extinguished, than burn in the world to come with fire devouring fire. For measure is set against measure. This is according to that which I said to Jakob my father, Know now the robe of thy son; so am I now constrained to hear at the place of judgment, Whose are this seal and mantle and staff ?

Tamar was brought forth to be burned with fire; and she sought the three witnesses but found them not. She lifted up her eyes on high and said For mercy I pray before the Lord. Thou art He, o Lord God, who answerest the afflicted in the hour of their affliction ; answer me in this the hour of my affliction, and I will dedicate to thee three saints in the valley of Dura, Hananya, Mishael, and Azarya. In that hour the Word of the Lord heard the voice of her supplication and said to Mikael, Descend, and let her eyes have light....When she saw them, she took them, and cast before the feet of the judges, saying, By the man to whom these belong I am with child. But though I may be burned, I declare him not, but confide in the Ruler of all the world, the Lord who is witness between me and him, that He will give to the heart of the man to whom these belong, to acknowledge whose are these his ring, and mantle, and staff.