المزامير ١٤٠:١٢

A Psalm of praise to God for His mighty, righteous, and gracious government of all men, and of His humble and suffering people in particular. (Psa. 145:1-21) (Compare Psa 30:1). bless thy name--celebrate Thy perfections (Psa 5:11). God is addressed as king, alluding to His government of men.

I know,.... Here is a double reading: the "Keri", or marginal reading, is, "thou knowest"; an appeal of the psalmist to God, who knew the thoughts of the wicked concerning him, and their devices against him; as Kimchi: but the Scripture reading is, I know; expressing his full persuasion and assurance that the Lord will maintain the cause of the afflicted, and the right of the poor; of his poor and afflicted people, that are afflicted within and without, by men and devils; and who are poor as to the things of this world, and poor in spirit, and sensible of their spiritual poverty, but rich in grace: the cause of these God will maintain against their oppressors, and right their wrongs, and avenge their injuries; this the psalmist knew, and was assured of from the word of God, from instances and examples in former times, and from his own experience, Psa 9:4.

With Psa 140:13 the mood and language now again become cheerful, the rage has spent itself; therefore the style and tone are now changed, and the Psalm trips along merrily as it were to the close. With reference to ידעת for ידעתי (as in Job 42:2), vid., Psa 16:2. That which David in Psa 9:5 confidently expects on his own behalf is here generalized into the certain prospect of the triumph of the good cause in the person of all its representatives at that time oppressed. אך, like ידעתּי, is an expression of certainty. After seeming abandonment God again makes Himself known to His own, and those whom they wanted to sweep away out of the land of the living have an ever sure dwelling-place with His joyful countenance (Psa 16:11).

This and the four following psalms are much of a piece, and the scope of them the same with many that we met with in the beginning and middle of the book of Psalms, though with but few of late. They were penned by David (as it should seem) when he was persecuted by Saul; one of them is said to be his "prayer when he was in the cave," and it is probable that all the rest were penned about the same time. In this psalm, I. David complains of the malice of his enemies, and prays to God to preserve him from them (Psa 140:1-5). II. He encourages himself in God as his God (Psa 140:6, Psa 140:7). III. He prays for, and prophesies, the destruction of his persecutors (Psa 140:8-11). IV. He assures all God's afflicted people that their troubles would in due time end well (Psa 140:12, Psa 140:13), with which assurance we must comfort ourselves, and one another, in singing this psalm. To the chief musician. A psalm of David.