Judah recognized the items and said, “She is more righteous than I, since I did not give her to my son Shelah.” And he did not have relations with her again.
Jewish Publication Society of America Version (JPS1917) - Genesis 38:26 >And Judah acknowledged them, and said: 'She is more righteous than I; forasmuch as I gave her not to Shelah my son.' And he knew her again no more.