Verses 8-11. - From the exhortation in ver. 1, addressed to the righteous, to praise the Lord, the psalmist passes now to a second exhortation, addressed to all mankind, to fear the Lord. And as before in vers. 4-7, so now in veto. 9-11, he assigns reasons. God is to be feared

(1) on account of the power which he showed in creation (ver. 9);

(2) on account of his ability to baffle all human counsels that are opposed to him (ver. 10); and

(3) on account of the unehangeableness and perpetuity of his own counsels, which nothing can alter (ver. 11). Verse 8. - Let all the earth fear the Lord. The righteous alone have a right to "praise" God (see ver. 1), but "all the earth" - i.e. all mankind - may be called upon to "fear" him. He is an object of awe and true "godly fear" to godly men; to the ungodly he is an object of terror and servile fear. Let all the inhabitants of the world stand in awe of him. Here again, as so often, the second hemistich merely echoes the first.

33:1-11 Holy joy is the heart and soul of praise, and that is here pressed upon the righteous. Thankful praise is the breath and language of holy joy. Religious songs are proper expressions of thankful praise. Every endowment we possess, should be employed with all our skill and earnestness in God's service. His promises are all wise and good. His word is right, and therefore we are only in the right when we agree with it. His works are all done in truth. He is the righteous Lord, therefore loveth righteousness. What a pity it is that this earth, which is so full of the proofs and instances of God's goodness, should be so empty of his praises; and that of the multitudes who live upon his bounty, there are so few who live to his glory! What the Lord does, he does to purpose; it stands fast. He overrules all the counsels of men, and makes them serve his counsels; even that is fulfilled, which to us is most surprising, the eternal counsel of God, nor can any thing prevent its coming to pass.Let all the earth fear the Lord,.... That is, all the men that dwell upon the face of the earth. As it follows,

let all the inhabitants of the world stand in awe of him; which fear and awe design a reverence of the divine Majesty, whose divine perfections are so manifest in the works of creation; and a carefulness not to offend him, into whose hands it must be a fearful thing to fall; and the whole worship of him, which is often in Scripture expressed by the fear of him: and this is to be understood either as what is the duty of all men; for to "fear God, and keep his commandments, is the whole duty of man", Ecclesiastes 12:13; and which is incumbent on all men, in consideration of his being the Creator of them; and the obligation to it is yet more increased through his providential care of them and goodness to them; and still more should be found in them, seeing he will be the Judge of them, and has a despotic and uncontrollable power over them; and what is it that he cannot do, who has done all this before related? though none can fear him aright but such who have the grace of fear put into their hearts by the Spirit of God: or else this may be prophetically said, as what will be in the latter day, when not only the Jews shall fear the Lord and his goodness, Hosea 3:5, but when the fulness of the Gentiles being brought into the church, it shall fear and be enlarged; yea, all nations shall fear the Lord and glorify his name, and come and worship before him, Isaiah 60:5.