Observe bow Judah takes the lead, because that our Lord sprang out of Judah. And let the Reader remember, that the whole course of this register is to show the pedigree of Christ after the flesh. So infinitely important is this one thing. Hebrews 7:14.
Related Commentaries of 1 Chronicles 2:3
1 Chronicles 2:3
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.