For as the earth bringeth forth her bud,.... Of tender grass in the spring of the year, after a long and cold winter, being well manured:and as the garden causeth the things that are sown in it to spring forth being enclosed, and better taken care of, and well watered, and dunged, and cultivated; seeds sown in such a rich soil spring up freely, strongly, and constantly:so the Lord God will cause righteousness and praise to spring forth before all the nations; that is, the righteousness and salvation of his people through Christ, by which they shall be justified and saved; and on account of which they shall praise the Lord, and shall be to honour and praise themselves, being interested in those blessings in the sight of all the Christian nations around them.
It respects the conversion of the Jews, and their justification and salvation, and the suddenness of it, and the large numbers of them converted, who should rise up at once like the buds of grass out of the earth; and denotes the flourishing condition in which they shall be, like a garden abounding with all manner of flowers and fruit; and suggests how full of joy, thankfulness, and praise to God they should be, and how honourable in the sight of men; and all this will be the Lord's doing, and owing to his efficacious grace.
The Targum is,"so the Lord God will reveal the righteousness and praise of Jerusalem before all the people.'