וְהוֹתִֽרְךָ֤ יְהוָה֙ לְטוֹבָ֔ה בִּפְרִ֧י בִטְנְךָ֛ וּבִפְרִ֥י בְהַמְתְּךָ֖ וּבִפְרִ֣י אַדְמָתֶ֑ךָ עַ֚ל הָאֲדָמָ֔ה אֲשֶׁ֨ר נִשְׁבַּ֧ע יְהוָ֛ה לַאֲבֹתֶ֖יךָ לָ֥תֶת לָֽךְ׃
Yang Mahakekal akan memberimu kelimpahan yang baik dalam buah kandunganmu, dalam hasil ternakmu, dan dalam hasil tanahmu, di tanah yang telah Yang Mahakekal janjikan dengan sumpah kepada nenek moyangmu untuk diberikan kepadamu.
Bartenura
כזה מביא – since he has permission to do this, that it is permitted to make a cavity under the public domain and that does not do damage to the public area at all. As we read (Deuteronomy 28:11): “[and the produce of] your soil [in the land that the LORD swore to your fathers to assign to you].” But nevertheless, Rabbi Yehuda holds that even though one brings [the First Fruit] but does not recite the passage (Deuteronomy chapter 26:5-10). But the Halakah does not follow [the opinion of] Rabbi Yehuda.
Or HaChaim
יקימך ה׳ לו לעם קדוש, "G'd will establish you for Him as a holy nation, etc." Starting with this verse up to and including verse 11 the Torah describes the rewards accruing to the Jewish people for not violating the negative comandments which are all subsumed above under the heading of שמר. This is why our verse repeats: "if you observe, i.e. not violate, the commandments of the Lord your G'd." A person acquires the attribute "holy" if he has refrained from violating negative commandments. We know this from Leviticus 19,2 where the imperative to be holy follows immediately after the legislation forbidding all kinds of sexual unions. This in turn is followed by another string of negative commandments. It is appropriate therefore for the Torah to write that as a result of your observing these negative commandments G'd will establish you as a holy nation for Him. Our sages in Vayikra Rabbah 24,6 also agree that the term "holy" is applied to people who refrain from violating the laws governing our sexual mores. These laws are all of the kind to which the observance called תשמר applies, i.e. one must merely refrain from violating them. It is appropriate therefore for the Torah to speak of G'd establishing us as a holy nation for Him in return for our observing these laws. The word לו, "for Him," is a hint that the Israelites will replace the angels when they qualify for the description "holy nation." G'd had selected the angels who are described as holy to stand in front of him as we know from Daniel 8,13. Once the Israelites will qualify for this description the angels will be merely adjuncts to them. We find an allusion to that time in Numbers 23,23: כעת יאמר ליעקב ולישראל מה פעל השם, "at a time when it will be said (revealed) to Jacob and to Israel what G'd has wrought" (compare Bamidbar Rabbah 20,20 on this verse).