C. F. Keil and Franz Delitzsch on Psalms 144:9-11

Psa 144:9-11

With the exception of Psa 108:1-13, which is composed of two Davidic Elohim-Psalms, the Elohim in Psa 144:9 of this strophe is the only one in the last two Books of the Psalter, and is therefore a feeble attempt also to reproduce the Davidic Elohimic style. The “new song” calls to mind Psa 33:3; Psa 40:4; and נבל עשׂור also recalls Psa 33:2 (which see). The fact that David mentions himself by name in his own song comes about in imitation of Ps 18:51. From the eminence of thanksgiving the song finally descends again to petition, Psa 144:7-8, being repeated as a refrain. The petition developes itself afresh out of the attributes of the Being invoked (Psa 144:10), and these are a pledge of its fulfilment. For how could the God to whom all victorious kings owe their victory (Psa 33:16, cf. 2Ki 5:1; 1Sa 17:47) possibly suffer His servant David to succumb to the sword of the enemy! חרב רעה is the sword that is engaged in the service of evil.