The oath with which God vouchsafed to confirm His promises to the patriarchs (compare Genesis 22:16; Hebrews 6:13-14) contained by implication these gifts of holiness and eminence to Israel (compare the marginal references).

The Lord shall establish thee a holy people unto himself - This is the sum of all blessings, to be made holy, and be preserved in holiness.

If thou shalt keep, etc. - Here is the solemn condition; if they did not keep God's testimonies, taking them for the regulators of their lives, and according to their direction walking in his ways, under the influence and aids of his grace, then the curses, and not the blessings, must be their portion. See Deuteronomy 28:15, etc.

And the Lord shall establish thee an holy people unto himself,.... Having separated them from all others, for his service, honour, and glory, should continue them as such, and settle them in the land, and confirm all their privileges, natural, civil, and religious. The Targum of Jonathan is,"the Word of the Lord shall establish thee, &c.''he that brought them out of Egypt, through the Red sea and wilderness, to the land of Canaan:

as he hath sworn unto thee: and to their fathers; see Deuteronomy 7:12,

if thou shall keep the commandments of the Lord thy God, and walk in his ways; by which tenure they held the land of Canaan, and their settlement and continuance in it, and enjoyment of all the good things thereof; see Isaiah 1:19.

"The Lord will exalt thee for a holy nation to Himself,...so that all the nations of the earth shall see that the name of Jehovah is named upon thee, and shall fear before thee." The Lord had called Israel as a holy nation, when He concluded the covenant with it (Exodus 19:5-6). This promise, to which the words "as He hath sworn unto thee" point back, and which is called an oath, because it was founded upon the promises given to the patriarchs on oath (Genesis 22:16), and was given implicite in them, the Lord would fulfil to His people, and cause the holiness and glory of Israel to be so clearly manifested, that all nations should perceive or see "that the name of the Lord is named upon Israel." The name of the Lord is the revelation of His glorious nature. It is named upon Israel, when Israel is transformed into the glory of the divine nature (cf. Isaiah 63:19; Jeremiah 14:9). It was only in feeble commencements that this blessing was fulfilled upon Israel under the Old Testament; and it is not till the restoration of Israel, which is to take place in the future according to Romans 11:25., that its complete fulfilment will be attained. In Deuteronomy 28:11 and Deuteronomy 28:12, Moses returns to the earthly blessing, for the purpose of unfolding this still further. "Superabundance will the Lord give thee for good (i.e., for happiness and prosperity; vid., Deuteronomy 30:9), in fruit of thy body," etc. (cf. Deuteronomy 28:4). He would open His good treasure-house, the heaven, to give rain to the land in its season (cf. Deuteronomy 11:14; Leviticus 26:4-5), and bless the work of the hands, i.e., the cultivation of the soil, so that Israel would be able to lend to many, according to the prospect already set before it in Deuteronomy 15:6.

The LORD shall establish thee an holy people unto himself, as he hath sworn unto thee, if thou shalt keep the commandments of the LORD thy God, and walk in his ways.

28:9 Establish thee - Shall confirm his covenant with thee, by which he separated thee to himself as an holy and peculiar people.

28:1-14 This chapter is a very large exposition of two words, the blessing and the curse. They are real things and have real effects. The blessings are here put before the curses. God is slow to anger, but swift to show mercy. It is his delight to bless. It is better that we should be drawn to what is good by a child-like hope of God's favour, than that we be frightened to it by a slavish fear of his wrath. The blessing is promised, upon condition that they diligently hearken to the voice of God. Let them keep up religion, the form and power of it, in their families and nation, then the providence of God would prosper all their outward concerns.