Know ye that the Lord, he is God - That is, Let all the nations know that Yahweh is the true God. The idols are vanity. They have no claim to worship; but God is the Creator of all, and is entitled to universal adoration.
It is he that hath made us - The Hebrew is, “He made us,” and this expresses the exact idea. The fact that he is the Creator proves that he is God, since no one but God can perform the work of creation. The highest idea that we can form of power is that which is evinced in an act of creation; that is, in causing anything to exist where there was nothing before. Every created thing, therefore, is a proof of the existence of God; the immensity of the universe is an illustration of the greatness of his power.
And not we ourselves - Margin, “And his we are.” The difference between the text and the margin is owing to a different reading in the Hebrew, varying only in a single letter. The reading in the text is, “And not (לא lo') we;” in the margin, “And to him (לו lô) we.” These words would be pronounced in the same manner, and either of them would convey good sense. The weight of authority is in favor of the common reading, “And not we;” that is, We are not self-created; we derive our being from him. All that we have and are, we owe to him.
We are his people - By virtue of creation. The highest “property” which can exist is that derived from an act of creation. He that has brought anything into existence has a right to it, and may dispose of it as he pleases. It is on this idea essentially that all idea of “property” is founded.
And the sheep of his pasture - As the shepherd owns the flock, so God is our owner; as the shepherd guards his flock and provides for it, so God guards us and provides for us. See the notes at Psalms 95:7.