What did King Saul do that was so displeasing to God?

Typically, things that don't start well, don't end well. (God opposes the proud, but gives grace to the humble.) God looks at the heart, while man looks at appearance.

Scripture: 1 Samuel 15 & 16
Speaker: Jay Scott
Website: https://worthingtoncc.org
Online Campus: https://live.worthingtoncc.org