35:22 While Israel was living in that land, Reuben had sexual relations with 1 Bilhah, his father’s concubine, and Israel heard about it.
Jacob had twelve sons:
49:3 Reuben, you are my firstborn,
my might and the beginning of my strength,
outstanding in dignity, outstanding in power.
for you got on your father’s bed, 4
then you defiled it – he got on my couch! 5
1 tn Heb “and Reuben went and lay with.” The expression “lay with” is a euphemism for having sexual intercourse.
sn Reuben’s act of having sexual relations with Bilhah probably had other purposes than merely satisfying his sexual desire. By having sex with Bilhah, Reuben (Leah’s oldest son) would have prevented Bilhah from succeeding Rachel as the favorite wife, and by sleeping with his father’s concubine he would also be attempting to take over leadership of the clan – something Absalom foolishly attempted later on in Israel’s history (2 Sam 16:21-22).
2 tn The Hebrew noun פַּחַז (pakhaz) only occurs here in the OT. A related verb occurs twice in the prophets (Jer 23:32; Zeph 3:4) for false prophets inventing their messages, and once in Judges for unscrupulous men bribed to murder (Judg 9:4). It would describe Reuben as being “frothy, boiling, turbulent” as water. The LXX has “run riot,” the Vulgate has “poured out,” and Tg. Onq. has “you followed your own direction.” It is a reference to Reuben’s misconduct in Gen 35, but the simile and the rare word invite some speculation. H. Pehlke suggests “destructive like water,” for Reuben acted with pride and presumption; see his “An Exegetical and Theological Study of Genesis 49:1-28” (Th.D. dissertation, Dallas Theological Seminary, 1985).
3 tn Heb “Do not excel!” The Hiphil of the verb יָתַר (yatar) has this meaning only here. The negated jussive is rhetorical here. Rather than being a command, it anticipates what will transpire. The prophecy says that because of the character of the ancestor, the tribe of Reuben would not have the character to lead (see 1 Chr 5:1).
5 tn The last verb is third masculine singular, as if for the first time Jacob told the brothers, or let them know that he knew. For a discussion of this passage see S. Gevirtz, “The Reprimand of Reuben,” JNES 30 (1971): 87-98.