Psalm 131:1
131:1 A Song of degrees of David. LORD, {a} my heart is not
      haughty, nor mine eyes lofty: neither do I exercise myself
      in great {b} matters, or in things too high for me.

      (a) He sets forth his great humility as an example to all
          rulers and governors.
      (b) Which pass the measure and limits of his calling.

Psalm 131:2
131:2 Surely I have behaved and quieted myself, as a child that
      is weaned of his mother: my soul [is] even as a {c} weaned
      child.

      (c) He was void of ambition and wicked desires.