Genesis 38:30

And afterward came out his brother that had the red thread about his hand, which was called Zerah.

And Tamar his daughter-in-law bare him Perez and Zerah: so that all the sons of Judah were five.

And of the sons of Zerah, Jeuel with their brethren, six hundred and ninety.

Judah begat Perez and Zerah of Tamar; Perez begat Hezron; Hezron begat Ram;

Treasury of Scripture Knowledge

And afterward came out his brother, that had the scarlet thread upon his hand: and his name was called Zarah.

Then he brought the kindreds of Judah, and found the kindred of the Zerahites guilty.