What is the meaning of "v'Lo v'Chayil Gadol... Ya'aseh Oso Pharaoh"?
Radak #1: This is like Ya'aseh Imo. I.e. when Nebuchadnetzar will fight against Yerushalayim, Pharaoh will not help him with a great army, like he stipulated.
Radak #2: Pharaoh will not fight Nebuchadnetzar [when the latter comes against Yerushalayim].
Malbim: This explains "v'Lo vi'Zro'a Gedolah uv'Am Rav Lemas'os Osah mi'Sharasheha" (9). Nebuchadnetzar will not need a strong arm, for Pharaoh, the second Nesher, will not come with a strong arm to help [Tzidkiyah].
What is the meaning of "bi'Shpoch Solelah"?
Rashi: [Pharaoh did not come to help] when Nebuchadnetzar came and spilled [earth to make] a mound against Yerushalayim.
What are "Solelah" and "Dayek"?
Which Nefashos will he cut off?
Rashi: He will kill the people of the city.
