The 2nd Exilic author explains why Yahweh was still against the Israelites and that the alliance with Egypt would fail. The Post-Exilic author emphasizes Yahweh’s long history with Israel and explains that other gods are worthless and not Israel’s gods. View the text:
https://docs.google.com/document/d/1jy15eV4L7Gmn6vdfII3FdqQo8_qoC6Am34aiL4tF4s8/edit?usp=sharing