Summary: The preacher explains the importance of careful vows, paying your vows to God, and not denying you made a vow. He also says not to be surprised by oppression, but rounds that out by showing that even the king relies on what the field produces. He talks about how a lot of wealth can bring more worry than blessing, depending on your attitude. Read from the World English Bible.
Audio sermon by David L. Glipatric: The Sacrifice of Fools (you’ll need to scroll through the list to see it)
I read from the 2016 edition, linked to by the image below:
There is also a 2019 edition: