loving infliction and the submissive bearing of pains, which are no longer the strokes of an avenging judge, but the chastisements of a gracious father. The fifty-first psalm must, we think, be conceived of as following soon after Nathan's mission. There may be echoes of the prophet's stern question, "Wherefore hast thou despised the commandment of the Lord, to do evil in His sight?" and of the confession, "I have sinned against the Lord," in the words, "Against Thee, Thee only have I sinned, and done evil in Thy sight" (ver. 4), though perhaps the expressions are not so peculiar as to make the allusion certain. But, at all events, the penitence and prayers of the psalm can scarcely be supposed to have preceded the date of the historical narrative, which clearly implies that the rebuke of the seer was the first thing that broke up the dumb misery of unrepented sin. Although the psalm is one long cry for pardon and restoration, one can discern an order and progress in its petitions--the order, not of an artificial reproduction of a past mood of mind, but the instinctive order in which the emotion of contrite desire will ever pour itself forth. In the psalm all begins, as all begins in fact, with the grounding of the cry for favour on "Thy loving-kindness," "the multitude of Thy tender mercies;" the one plea that avails with God, whose love is its own motive and its own measure, whose past acts are the standard for all His future, whose compassions, in their innumerable numbers, are more than the sum of our transgressions, though these be "more than the hairs of our head." Beginning with God's mercy, the penitent soul can learn to look next upon its own sin in all its aspects of evil. The depth and intensity of the psalmist's loathing of self is wonderfully expressed in his words for his crime. He speaks of his "transgressions" and of his "sin." Looked at in one way, he sees the separate acts of which he had been guilty--lust, fraud, treachery, murder: looked at in another, he sees them all knotted together, in one inextricable tangle of forked, hissing tongues, like the serpent locks that coil and twist round a Gorgon head. No sin dwells alone; the separate acts have a common root, and the whole is matted together like the green growth on a stagnant pond, so that, by whatever filament it is grasped, the whole mass is drawn towards you. And a profound insight into the essence and character of sin lies in the accumulated synonyms. It is "transgression," or, as the word might be rendered, "rebellion"--not the mere breach of an impersonal law, not merely an infraction of "the constitution of our nature"--but the rising of a subject will against its true king, disobedience to a person as well as contravention of a standard. It is "iniquity"--perversion or distortion--a word which expresses the same metaphor as is found in many languages, namely, crookedness as descriptive of deeds which depart from the perfect line of right.