1)
Why did they say "from the furnace and from the king's hand"?
1.
Malbim: Elokim can save and He will save. Not only from the furnace ? He can save from your hand, that you cannot throw us in the fire at all!
2.
Malbim citing Meforshim: Not only will He save us from the furnace ? He will save us also from your hand, which is harder, for you have choice!
