Webb notes that reading 30:1-17 reveals the determination that Judah has to speedily press ahead with her plans to send envoys to Egypt and seek a partnership with them against Assyria. Rebels simply will not listen to reason; in fact, reasoning with them often only speeds them up.
"All of this has about it the marks of an indecent haste which is the very antithesis of that confident waiting on God which is the hallmark of those who believe." - p128.
For the LORD is a God of justice;
Blessed are all those who wait for Him. - Isaiah 30:18b