Bereshis 38:29-30

Orthodox Jewish Bible

²⁹ And it came to pass, as he drew back his yad, that, hinei, his brother came out; and she said, How hast paratzta (thou broken out)? This paretz (breach, breaking) be upon thee; therefore shmo was called Peretz [Breaking out].

³⁰ And afterward came out his brother, that had the scarlet thread upon his yad; and shmo was called Zerach.