Isaiah 1:9 speaks of a small remnant left by God, directly echoing the remnant theme of Judah taking root and bearing fruit.

Isaiah 6:13 calls the remnant a holy seed like a stump, paralleling the idea of a surviving root that will bear fruit.

Isaiah 10:20-22 explicitly describes the remnant of Jacob returning and trusting God, matching the remnant of Judah taking root.

Isaiah 27:6 uses identical 'take root' and 'fruit' language for Jacob, directly paralleling the remnant's growth.

Isaiah 65:9 promises a seed from Judah as inheritors, fulfilling the remnant's taking root and bearing fruit.

Isaiah 4:2 describes the branch and fruit of the survivors — identical imagery of a fruitful remnant after judgment.

2 Kings 19:30 is the parallel account of the same prophecy, worded almost identically about the remnant taking root.

2 Kings 19:31 continues the parallel promise with 'the zeal of the LORD' ensuring the remnant's escape and fruitfulness.

Jeremiah 44:28 promises a small remnant escaping Egypt to return to Judah, similar to the remnant's survival and restoration.

Romans 9:27 echoes the remnant theme, quoting Isaiah 10:22 — only a remnant will be saved, fulfilling the same promise.

Romans 11:5 confirms God’s remnant, chosen by grace — the same concept of a surviving people from Israel.