Genesis 38:4

Overview - Genesis 38
1	Judah begets Er, Onan, and Shelah.
6	Er's marriage with Tamar, and death.
8	The trespass of Onan.
11	Tamar is reserved for Shelah.
12	Judah's wife dies.
13	Tamar deceives Judah.
27	She bears twins, Pharez and Zarah.

Genesis 38:4  (King James Version)
And she conceived again, and bare a son; and she called his name Onan.