The song "Most High" by Hillsong United is a praise and worship song that reflects the desire to see and know God's face and ways. The lyrics express a longing for God's presence and power to fill the singer once again. The chorus emphasizes the worthiness of the Lord, stating that He is high above all else. The repetition of "Worthy, worthy is the Lord, most high" emphasizes the reverence and awe towards God. The song also asks for a new song to be put in the singer's mouth, a song of praise to God. This suggests a desire for a fresh encounter with God, where His greatness will be shown to the world, resulting in awe and fear of His name. Overall, "Most High" is a song of adoration and surrender, expressing a longing to experience God's power, grace, and presence once again. It is a call for a renewed relationship with God and a desire for His name to be honored and revered.