And she conceived again, and bare a son; and she called his name Onan.
And Judah said unto Onan, Go in unto thy brother's wife, and marry her, and raise up seed to thy brother.
And Onan knew that the seed should not be his; and it came to pass, when he went in unto his brother's wife, that he spilled it
on the ground, lest that he should give seed to his brother.
And the sons of Judah; Er, and Onan, and Shelah, and Pharez, and Zerah: but Er and Onan died in the land of Canaan. And the sons of Pharez were Hezron and Hamul.
The sons of Judah were
Er and Onan: and Er and Onan died in the land of Canaan.
1 Chronicles 2:3
The sons of Judah; Er, and Onan, and Shelah: which
three were born unto him of the daughter of Shua the Canaanitess. And Er, the firstborn of Judah, was evil in the sight of the LORD; and he slew him.
2 Chronicles 35:9
Conaniah also, and Shemaiah and Nethaneel, his brethren, and Hashabiah and Jeiel and Jozabad, chief of the Levites, gave unto the Levites for passover offerings five thousand small cattle
, and five hundred oxen.
Which was the son
of Simeon, which was the son
of Juda, which was the son
of Joseph, which was the son
of Jonan, which was the son