TSK
Treasury of Scripture Knowledge references in WEB.
It happened, as he drew back his hand, that behold, his brother came out, and she said, "Why have you made a breach for yourself?" Therefore his name was called Perez.
The sons of Judah: Er and Onan; and Er and Onan died in the land of Canaan.
Now this is the history of the generations of Perez: Perez became the father of Hezron,
Tamar his daughter-in-law bore him Perez and Zerah. All the sons of Judah were five.
The sons of Carmi: Achar, the troubler of Israel, who committed a trespass in the devoted thing.
Caleb the son of Hezron became the father of [children] of Azubah [his] wife, and of Jerioth; and these were her sons: Jesher, and Shobab, and Ardon.
Judah became the father of Perez and Zerah by Tamar. Perez became the father of Hezron. Hezron became the father of Ram.