Megan, I agree with everything you said. Ruth 2:20 does seem to be
the turning point of Naomi's attitude. It is interesting how quickly
her attitude changes from the bitterness we see in chapter 1. This
makes me think her attitude shift may not really have been as drastic
as it appears in the text. From what we read in chapter 1 Naomi is
very bitter and in "blame God" mode, or so it seems to me. But, we
also know that Naomi had made such an impression on Ruth, that Ruth
was willing to follow her to a foreign land. I kind of get the
feeling that Naomi was always looking for God's hand at work. In
chapter 1 all Naomi receives is heartache and trials, minus the
faithfulness of Ruth, but at this point in chapter 2 Naomi can finally
see God's hand at work for good in her life. Naomi did not tell Ruth
where to go glean, but Ruth comes home with a large amount of grain
from none other than Boaz's field. Here is where we see God's
sovereignty at work. I don't think the events of this chapter are
coincidence at all and I think that Naomi's faith was strong enough
for her to realize that as well.