Passage
and Jehovah thy God hath made thee abundant in every work of thy hand, in the fruit of thy body, and in the fruit of thy cattle, and in the fruit of thy ground, for good; for Jehovah turneth back to rejoice over thee for good, as He rejoiced over thy fathers,
Nearby Context
Deuteronomy 30:7 and Jehovah thy God hath put all this oath on thine enemies, and on those hating thee, who have pursued thee.
Deuteronomy 30:8 `And thou dost turn back, and hast hearkened to the voice of Jehovah, and hast done all His commands which I am commanding thee to-day;
Deuteronomy 30:9 and Jehovah thy God hath made thee abundant in every work of thy hand, in the fruit of thy body, and in the fruit of thy cattle, and in the fruit of thy ground, for good; for Jehovah turneth back to rejoice over thee for good, as He rejoiced over thy fathers,
Deuteronomy 30:10 for thou dost hearken to the voice of Jehovah thy God, to keep His commands, and His statutes, which are written in the book of this law, for thou turnest back unto Jehovah thy God, with all thy heart, and with all thy soul.
Deuteronomy 30:11 `For this command which I am commanding thee to-day, it is not too wonderful for thee, nor <FI>is<Fi> it far off.
Study Lenses
The verse centers on "for good", "jehovah", "hath", "thee", "abundant", "hand", "fruit", and "body". It is saying that the verse draws attention to "for good" and "jehovah", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 8's "And thou dost turn back and hast..." into verse 10's "for thou dost hearken to the voice...", so "for good" and "jehovah" belong inside that flow. In Deuteronomy context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "for good" and "jehovah" with trust shaped by these words, not by a vague optimism outside the passage.