The sons of Judah - A genealogy of this tribe has already been given in the second chapter. It is here introduced again, with some variations. Probably there were different copies in the public registers; and the writer of this book, finding that this second one contained some remarkable particulars, thought proper to insert it in this place: and no reader will regret the insertion, when he carefully considers the matter.

The (a) sons of Judah; Pharez, Hezron, and Carmi, and Hur, and Shobal.
(a) Meaning, they came from Judah, as nephews and kinsmen: for only Pharez was his natural son.

The sons of Judah: Pharez,.... The posterity of Judah in the line of Pharez, for he only is mentioned:
Hezron, and Carmi, and Hur, and Shobal. Hezron was the son of Pharez, and Carmi is supposed to be Chelubai, or Caleb, the son of Hezron; and Hur the son of Caleb; and Shobal was the son of the second Caleb the son of Hur; see 1-Chronicles 2:5.

In this chapter we have a further account of Judah, the most numerous and most famous of all the tribes; also an account of Simeon. The most remarkable person in this chapter is Jabez. We are not told upon what account Jabez was more honourable than his brethren; but we find that he was a praying man. The way to be truly great, is to seek to do God's will, and to pray earnestly. Here is the prayer he made. Jabez prayed to the living and true God, who alone can hear and answer prayer; and, in prayer he regarded him as a God in covenant with his people. He does not express his promise, but leaves it to be understood; he was afraid to promise in his own strength, and resolved to devote himself entirely to God. Lord, if thou wilt bless me and keep me, do what thou wilt with me; I will be at thy command and disposal for ever. As the text reads it, this was the language of a most ardent and affectionate desire, Oh that thou wouldest bless me! Four things Jabez prayed for. 1. That God would bless him indeed. Spiritual blessings are the best blessings: God's blessings are real things, and produce real effects. 2. That He would enlarge his coast. That God would enlarge our hearts, and so enlarge our portion in himself, and in the heavenly Canaan, ought to be our desire and prayer. 3. That God's hand might be with him. God's hand with us, to lead us, protect us, strengthen us, and to work all our works in us and for us, is a hand all-sufficient for us. 4. That he would keep him from evil, the evil of sin, the evil of trouble, all the evil designs of his enemies, that they might not hurt, nor make him a Jabez indeed, a man of sorrow. God granted that which he requested. God is ever ready to hear prayer: his ear is not now heavy.

POSTERITY OF JUDAH BY CALEB THE SON OF HUR. (1-Chronicles 4:1-8)
the sons of Judah--that is, "the descendants," for with the exception of Pharez, none of those here mentioned were his immediate sons. Indeed, the others are mentioned solely to introduce the name of Shobal, whose genealogy the historian intended to trace (1-Chronicles 2:52).

1-Chronicles 4:1 is evidently intended to be a superscription to the genealogical fragments which follow. Five names are mentioned as sons of Judah, of whom only Pharez was his son (1-Chronicles 2:4); the others are grandchildren or still more distant descendants. Nothing is said as to the genealogical relationship in which they stood to each other; that is supposed to be already known from the genealogies in 1 Chron 2. Hezron is the son of Pharez, and consequently grandson of Judah, 1-Chronicles 2:8. Carmi, a descendant of Zerah, the brother of Pharez, see on 1-Chronicles 2:6-7. Hur is a son of Caleb, the son of Hezron, by Ephratah (see on 1-Chronicles 2:19 and 1-Chronicles 2:50); and Shobal is the son of Hur, who has just been mentioned (1-Chronicles 2:50). These five names do not denote here, any more than in 1 Chron 2, "families of the tribe of Judah" (Berth.), but signify persons who originated or were heads of families. The only conceivable ground for these five being called "sons of Judah," is that the families registered in the following lists traced their origin to them, although in the enumeration which follows the genealogical connection of the various groups is not clearly brought out. The enumeration begins,

The sons - The posterity: for only Pharez was his immediate son. But they are all mentioned here only to shew Shobal's descent from Judah.