Verse 2-14. See Psalms on "Psalms 73:2" for further information.
Verse 9. Their tongue walketh through the earth. This shows the boundless and unlimited disorder of the tongue. The earth carries a numerous offspring of men, who are of several habits, states, and conditions, which give occasion of variety of discourses and different kinds of language. These men spare none: Their tongue walketh through the earth, and leaves nothing unspoken of. If men be poor, they talk of oppressing and mastering of them; if they oppose, they discourse of violence and suppressing... If in this perambulation they meet with truth, they darken it with lies and home made inventions; if with innocence, they brand it with false accusations and bitter aspersions; if with a strict government and good laws, then they cry, "Let us break their bands asunder, and cast away their cords from us;" if with religion, they term it heresy, or superstition; if with patience, they term it obstinacy and perverseness; if with the church, they think of nothing less than devouring it, and cry, "Let us take the houses of God in possession;" if with the thoughts of a resurrection, and of future hopes, "Let us eat and drink," cry they, "for tomorrow we shall die." Thus no corner is left unsearched by their abusive tongue, which walks through the earth.... They may walk over the earth, but they will set their mouth against the heavens. Here they stay, stand fixed and resolute, and take that place, as a special white they would hit. Edward Parry.
HINTS FOR PASTORS AND LAYPERSONS