436. And they had breastplates like breastplates of iron. (9:9) This symbolically means that their arguments based on fallacies, with which they battled and prevailed, appeared to them too strong to be refuted.

Breastplates symbolize protections, because they protect the breast. Here they symbolize protections of falsities, which are concocted by arguments based on fallacies, which people use to defend a false proposition. For from a false proposition nothing but falsities can flow. If truths are advanced, they are regarded only externally or superficially, thus also sensually, and so are falsified, becoming then fallacies in the people who entertain them.

Breastplates have this symbolism because battles in the Word symbolize spiritual battles, and weapons of war therefore symbolize various defenses connected with such a battle - as in Jeremiah,

Harness the horses, and mount up, you horsemen! And station yourselves in your helmets, polish the spears, put on the cuirass. (Jeremiah 46:4)

In Isaiah,

He put on righteousness as a breastplate, and a helmet of salvation on His head. (Isaiah 59:17)

In the book of Psalms,

...under His wings you shall be confident; His truth shall be your shield and buckler. (Psalms 91:4)

And so also elsewhere, as Ezekiel 23:24; 38:4; 39:9, Nahum 2:3, Psalm. 5:12; 35:2-3.

Their breastplates being breastplates of iron means, symbolically, that their arguments seemed to them too strong to be refuted; for owing to its hardness iron symbolizes strength.

Title: The Need for New Heavens and a New Earth

Topic: Second Coming

Summary: We look at the statements in Scripture that a new heavens and a new earth are coming, and ponder whether they mean physical destruction or not.

Use the reference links below to follow along in the Bible as you watch.

References:
Isaiah 65:17; 66:22; 33:20
Jeremiah 31:40
Ezekiel 43:7
Daniel 2:44; 4:3, 34; 6:26; 7:13-14, 18, 27
Amos 9:15
Micah 4:7
2 Peter 3:9-17
Revelation 21:1-5
Genesis 1:1
Jeremiah 4:22
Psalms 102
Isaiah 51:1-16
Jeremiah 4:1-end
Revelation 20:11
Luke 5:36
Ezekiel 36:25
2 Corinthians 5:17