Rivers of waters run down mine eyes - My heart is sad, and my eyes pour forth floods of tears. It is not a gentle weeping, but my eyes are like a fountain which pours out full-flowing streams. See Jeremiah 9:1. “Oh that my head were waters, and mine eyes a fountain of tears,” etc. Compare Jeremiah 14:17; Lamentations 1:16; Lamentations 2:18.
Because they keep not thy law - On account of the sins, the follies, the stupidity, and the transgressions of people. So the Saviour wept over Jerusalem Luke 19:41; and so the apostle said that he had “great heaviness and continual sorrow” in his heart, on account of his “brethren,” his “kinsmen according to the flesh.” Romans 9:2-3. Such a feeling is right. There is nothing for which we should be excited to deeper emotion in respect to our fellow-men than for the fact that they are violators of the law of God, and exposed to its fearful penalty. There is nothing which more certainly indicates true piety in the soul than such deep compassion for people as sinners, or because they are sinners. There is nothing which is more certainly connected with a work of grace in a community, or revival of true religion, than when such a feeling pervades a church. Then Christians will pray; then they will labor to save sinners; then they will feel their dependence on God; and then the Spirit of God will descend and bless the efforts put forth for the salvation of people. It may be added, nothing is more remarkable than that pious people ordinarily feel so little on account of the danger of their friends and fellow-sinners - that the occasions are so rare on which they imitate the example of the psalmist and of the Saviour in weeping over the condition of a perishing world!