The situation of the psalmist has a general correspondence with that of David in the period of Absalom's rebellion, and the identification of the traitorous friend with Ahithophel is naturally suggested. But there are considerable difficulties in the way of taking that view. The psalmist is evidently in the city, from which he longs to escape; but Ahithophel's treachery was not known to David till after his flight. Would a king have described his counsellor, however trusted, as "a man my equal"? The doubt respecting the identity of the traitor, however, does not seriously militate against the ordinary view of the date and occasion of the psalm, if we suppose that it belongs to the period immediately before the outburst of the conspiracy, when David was still in Jerusalem, but seeing the treason growing daily bolder, and already beginning to contemplate flight. The singularly passive attitude which he maintained during the years of Absalom's plotting was due to his consciousness of guilt and his submission to punishment. Hitzig ascribes the psalm to Jeremiah, principally on the ground of the resemblance of the prophet's wish for a lodge in the wilderness (Jer. ix. 2) to the psalmist's yearning in vv. 6-8. Cheyne brings it down to the Persian period; Olshausen, to the Maccabean. The Davidic authorship has at least as much to say for itself as any of these conjectures. The psalm may be regarded as divided into three parts, in each of which a different phase of agitated feeling predominates, but not exclusively. Strong excitement does not marshal emotions or their expression according to artistic proprieties of sequence, and this psalm is all ablaze with it. That vehemence of emotion sufficiently accounts for both the occasional obscurities and the manifest want of strict accuracy in the flow of thought, without the assumption of dislocation of parts or piecing it with a fragment of another psalm. When the heart is writhing within, and tumultuous feelings are knocking at the door of the lips, the words will be troubled and heaped together, and dominant thoughts will repeat themselves in defiance of logical continuity. But, still, complaint and longing sound through the waning, yearning notes of vv. 1-8; hot indignation and terrible imprecations in the stormy central portion (vv. 9-15); and a calmer note of confidence and hope, through which, however, the former indignation surges up again, is audible in the closing verses (vv. 16-23).