Jerusalem restored and creation commanded: Jerusalem, weather, and Torah given to Israel

Jerusalem is told to praise for bars, children, peace, and fat wheat

Praise the LORD, O Jerusalem; praise thy God, O Zion. For he hath strengthened the bars of thy gates; he hath blessed thy children within thee. He maketh peace in thy borders, and filleth thee with the finest of the wheat.

The second half of the psalm addresses the city. Strengthened bars, blessed children, peace in the borders, finest wheat: civic security and food. Praise is still hallelujah, now with locks and grain in it.

The same word that runs the weather is shown to Israel as Torah

He sendeth forth his commandment upon earth: his word runneth very swiftly. He giveth snow like wool: he scattereth the hoarfrost like ashes. He casteth forth his ice like morsels: who can stand before his cold? He sendeth out his word, and melteth them: he causeth his wind to blow, and the waters flow.

He sheweth his word unto Jacob, his statutes and his judgments unto Israel. He hath not dealt so with any nation: and as for his judgments, they have not known them. Praise ye the LORD. Commandment, snow, frost, ice, melt, wind, flowing water: then word unto Jacob as statutes. Unique gift to Israel is confessed without canceling the first half's outcasts and ravens. The nations not knowing these judgments is this psalm's claim of a particular teaching, not a sneer at every foreign wisdom, and not a permit to hoard bread behind the bars.