The sons of Judah: Er, Onan, and Shelah, which three were born to him of Shua’s daughter the Canaanitess. Er, Judah’s firstborn, was wicked in the LORD’s sight; and he killed him.ᵃ
1 Chronicles 2:3
דִּבְרֵי הַיָּמִים א 2:3
דִּבְרֵי הַיָּמִים א 2:3
The sons of Judah: Er, Onan, and Shelah, which three were born to him of Shua’s daughter the Canaanitess. Er, Judah’s firstborn, was wicked in the LORD’s sight; and he killed him.ᵃ