Overthrown the covenant, etc.... All this seems to relate to the time of the captivity of Babylon, in which, for the sins of the people and their princes, God seemed to have set aside for a while the covenant he made with David.
88:41. Thou hast broken down all his hedges: thou hast made his strength fear.
88:42. All that pass by the way have robbed him: he is become a reproach to his neighbours.
88:43. Thou hast set up the right hand of them that oppress him: thou hast made all his enemies to rejoice.
88:44. Thou hast turned away the help of his sword; and hast not assisted him in battle.
88:45. Thou hast made his purification to cease: and thou hast cast his throne down to the ground.
88:46. Thou hast shortened the days of his time: thou hast covered him with confusion.
88:47. How long, O Lord, turnest thou away unto the end? shall thy anger burn like fire?
88:48. Remember what my substance is: for hast thou made all the children of men in vain?
88:49. Who is the man that shall live, and not see death: that shall deliver his soul from the hand of hell?