Contradiction with Jeremiah 31:28
Jeremiah 31:28 speaks of building and planting, which contrasts with Isaiah 1:7 that describes desolation and destruction.
Jeremiah 31:28: And it shall come to pass, [that] like as I have watched over them, to pluck up, and to break down, and to throw down, and to destroy, and to afflict; so will I watch over them, to build, and to plant, saith the LORD.
Contradiction with Proverbs 3:33
Proverbs 3:33 mentions blessings on the habitation of the just, while Isaiah 1:7 talks about land being devoured by strangers, indicating loss rather than blessing.
Proverbs 3:33: The curse of the LORD [is] in the house of the wicked: but he blesseth the habitation of the just.
Contradiction with Psalm 91:10
Psalm 91:10 promises that no evil will befall, which contradicts with Isaiah 1:7 where the land has been made desolate.
Psalm 91:10: There shall no evil befall thee, neither shall any plague come nigh thy dwelling.
Contradiction with Deuteronomy 28:8
Deuteronomy 28:8 speaks of blessings and prosperity on the land, opposed to Isaiah 1:7's depiction of devastation.
Deuteronomy 28:8: The LORD shall command the blessing upon thee in thy storehouses, and in all that thou settest thine hand unto; and he shall bless thee in the land which the LORD thy God giveth thee. [storehouses: or, barns]
Contradiction with Psalm 85:12
Psalm 85:12 describes the land yielding increase, contrary to the ruined state of the land in Isaiah 1:7.
Psalm 85:12: Yea, the LORD shall give [that which is] good; and our land shall yield her increase.