Psalmen 7:9

the hearts and reins--the affections and motives of men, or the seat of them (compare Psa 16:7; Psa 26:2); as we use heart and bosom or breast.

Oh, let the wickedness of the wicked come to an end,.... Which will not be till the measure of it is fully up, and that will not be till the wicked are no more; for, as long as they are in the world they will be committing wickedness, and like the troubled sea continually cast up the mire and dirt of sin; and they will remain to the end of the world, till the new Jerusalem church state shall take place, when all the Lord's people will be righteous, and there will not be a Canaanite in the house of the Lord of hosts, nor a pricking brier or grieving thorn in all the land; for, in the new earth will no sinner be, but righteous persons only; and for this state the psalmist may be thought to pray; however by this petition and the following he expresses his hatred of sin and love of righteousness: some choose to render the words (c), "let wickedness now consume the wicked"; as in the issue it will, unless the grace of God takes place; some sins consume the bodies, others the estates of wicked men, and some both; and all are the means of destroying both body and soul in hell, if grace prevent not; this may be considered as a declaration of what will be, being a prophetic petition (d); but establish the just; or righteous one; meaning himself, and every other who is made righteous, not by his own righteousness, but by the righteousness of Christ imputed to him; and who needs not to have his righteousness established, which is in itself stable, firm, and sure, and cannot be more so; it is an everlasting one, and cannot be abolished, but abides for ever, and will answer for him in a time to come; but his faith to be established more and more in its exercise on this righteousness: nor do the persons of the just need establishing, or can they be more stable than they are, as consi…

(Heb.: 7:10-11) In this strophe we hear the calm language of courageous trust, to which the rising and calmly subsiding caesural schema is particularly adapted. He is now concerned about the cessation of evil: Oh let it come to an end (גּמר intransitive as in Psa 12:2; Psa 77:9).... His prayer is therefore not directed against the individuals as such but against the wickedness that is in them. This Psalm is the key to all Psalms which contain prayers against one's enemies. Just in the same manner וּתכונן is intended to express a wish; it is one of the comparatively rare voluntatives of the 2 pers. (Ew. 229): and mayst Thou be pleased to establish.... To the termination of evil which is desired corresponds, in a positive form of expression, the desired security and establishment of the righteous, whom it had injured and whose continuance was endangered by it. וּבחן is the beginning of a circumstantial clause, introduced by ו, but without the personal pronoun, which is not unfrequently omitted both in the leading participial clause, as in Isa 29:8 (which see), and in the minor participial clause as here (cf. Psa 55:20): cum sis = quoniam es. The reins are the seat of the emotions, just as the heart is the seat of the thoughts and feelings. Reins and heart lie naked before God-a description of the only kardiognoo'stees, which is repeated in Jer 11:20; Jer 20:12, Rev 2:23. In the thesis the adjective is used with אלהים in the sing. as in Psa 78:56, cf. Ps 58:12. God is the righteous God, and by his knowledge of the inmost part He is fully capable of always showing Himself both righteous in anger and righteous in mercy according to the requirements and necessity of the case. Therefore David can courageously add על־אלהים מגנּי, my shield doth God carry; ל Psa 89:19) would sig…

It appears by the title that this psalm was penned with a particular reference to the malicious imputations that David was unjustly laid under by some of his enemies. Being thus wronged, I. He applies to God for favour (Psa 7:1, Psa 7:2). II. He appeals to God concerning his innocency as to those things whereof he was accused (Psa 7:3-5). III. He prays to God to plead his cause and judge for him against his persecutors (Psa 7:6-9). IV. He expresses his confidence in God that he would do so, and would return the mischief upon the head of those that designed it against him (Psa 7:10-16). V. He promises to give God the glory of his deliverance (Psa 7:17). In this David was a type of Christ, who was himself, and still is in his members, thus injured, but will certainly be righted at last. Shiggaion of David, which he sang unto the Lord, concerning the words of Cush the Benjamite.

7:9 God examines the mind and heart of each person (see 11:3-4; 26:2; 139:1, 23).