After four chapters of telling us what Christ has done for us and urging us to have faith in him alone in order to be right before God, Paul turned in Galatians 5:1-15 to explain the main thing that faith produces in our lives, which is love. While we are saved by faith alone, faith is itself never alone in the lives of believers but always accompanied by love.
As we ended the first chapter of Ruth, there was a ray of hope for the two widows. Maybe they would not starve to...
In a second vision, Daniel saw into the future when the Jews would need to remain faithful under terrible persecution.
When Israel reached Mount Sinai, God showed that he would provide all they needed.