Psalm 118
Some scholars believe that this magnificent Psalm was originally written to be a sort of stage play, with different speakers representing different roles, groups, or characters. Some playwright ought to develop this for our time.
There is no doubt a Messianic theme in this Psalm, which Jesus applies to Himself in Matthew 21:42. We briefly see in verses 18-23 the passion, the victory, and the vindication of Jesus. In verse 18 we see His punishment: the fair, righteous, and just discipline we deserve falling on the Messiah. But death was not the end; He was not abandoned to death. In verses 19-21 we see that the punishment that fell on Jesus is the ‘gateway’ through which the righteous pass and how ‘thou hast become my salvation’ (verse 21b). In verses 22-23 we see the keystone, the most important part, of God's glorious plan. Jesus the Messiah was rejected by men but became the Chief Cornerstone, and when we realize the greatness of God's plan, we are struck by how marvelous it is. If we don't marvel, that indicates our defectiveness, not the wonder of the story.
“Thank you, Lord Jesus, that you are the Messiah and our hope. AMEN.”