Psalm 130-131

When David wrote of the weaned child did sheep or people come to mind. The children I have know who were done breast feeding still clung to their mother's side. I'm not sure of the reasons but I know that they continued in their confidence of their mothers even when they did not feed directly from her. Their sights were not set on things far away; they look no further than the close proximity of their mother.  I wonder if that is the trait David discribed?
It took me less than 2 minutes to read these two psalms.
Stuart