As far as end times prophecies go, this book is pretty standard. Judgement to the offenders, Judgement of the nations, etc. But chapter 3 brought forth a great Truth in light of Judgement: salvation is available to both jews and gentiles.
God's Judgement culminates with chapter 3:8:
“Therefore wait for me,” declares the Lord,
“for the day when I rise up to seize the prey.
For my decision is to gather nations,
to assemble kingdoms,
to pour out upon them my indignation,
all my burning anger;
for in the fire of my jealousy
all the earth shall be consumed."
“On that day you shall not be put to shame
because of the deeds by which you have rebelled against me;
for then I will remove from your midst
your proudly exultant ones,
and you shall no longer be haughty
in my holy mountain.
But I will leave in your midst
a people humble and lowly.
They shall seek refuge in the name of the Lord" - Chapter 3:11-12
Tomorrow's Bible In a Year Passage: 2 Kings 23:29-30, 2 Chronicles 35:20-27, Jeremiah 47-48