What This Chapter Is About
Psalm 43 is the second half of the original single psalm that began with Psalm 42. It has no superscription — the only psalm in this section of the Psalter without one — confirming its unity with the preceding psalm. The psalmist shifts from lament to petition, asking God to send light and truth as guides to lead him back to the holy mountain and the dwelling of God. The psalm culminates in the third and final repetition of the refrain: 'Why are you cast down, my soul?'
What Makes This Chapter Remarkable
The movement from Psalm 42 to Psalm 43 traces the arc of prayer itself. Psalm 42 is dominated by memory and grief — the psalmist remembers what he has lost and weeps. Psalm 43 turns that grief into bold petition: 'Send out your light and your truth — let them lead me.' The personification of light (or) and truth (emet) as guides, almost as angelic escorts, is stunning. They are not abstract qualities but active agents sent from God's throne to conduct the exiled worshiper back to Zion. The final refrain in verse 5 reaches its fullest form, adding both 'my God' (as in 42:12) and the emphatic particle — the psalmist has argued himself from despair toward hope through three rounds of self-interrogation.
Translation Friction
The absence of a superscription on Psalm 43 is the strongest evidence that it was originally joined to Psalm 42. In the Masoretic tradition they are separated, but the LXX manuscripts vary, and several Hebrew manuscripts combine them. The phrase goy lo chasid ('an ungodly nation') in verse 1 is unusual — goy typically means 'nation, people' and could refer to foreign oppressors or, more provocatively, to faithless members of Israel itself. The psalmist's petition 'judge me' (shafeteni) is not a request for punishment but for vindication — a courtroom appeal for the divine judge to rule in his favor.
Connections
The light-and-truth motif (v. 3) connects to Psalm 36:10 ('in your light we see light') and to the priestly Urim and Thummim, whose names may mean 'lights and perfections/truths.' The holy mountain (har qodshekha) is Zion (Psalm 2:6, 48:2), and the mishkanot ('dwelling places') echo the tabernacle (mishkan). The entire 42-43 unit serves as a gateway to Book II of the Psalter, establishing its dominant themes: exile, longing for the Temple, the quest for God's presence, and the tension between despair and hope.