Summary: What is worship? How do we worship, and what prevents us from worshiping?
We probably all have some kind of mental picture of what it means to worship. Depending on your church background, when you think of worship you may think of classical sacred music - a great choir, singing the Hallelujah chorus. Or perhaps what comes to mind is the image of a traditional brick church on a Sunday morning, filled with people singing one of the great hymns of the faith - "A Might Fortress is Our God", or "How Great Thou Art". Maybe you’ve been to a charismatic or Pentecostal church, and you envision a scene with hands raised, eyes closed, people singing praise choruses, or even something more active - hands clapping, feet moving, shouts of "Hallelujah!" and "Amen!" Or you may not think of singing at all. Perhaps for you, the word "worship" brings up images of people sitting quietly in church with their heads bowed, praying or meditating. Or even someone bowing down or kneeling.
Well, because people have many different ideas of what worship looks like, I’d like to begin by defining what it is. What are we doing when we sing, or pray, or raise our hands, or kneel down? What makes those activities "worship"?
First, worship is attributing ultimate worth to something - whether it’s an object, or a person, or even an idea. Worship is valuing one thing above all else. It’s literally "worth-ship". So when we sing praises to God, we are worshipping, because we are proclaiming that He has the greatest possible worth; that His value is above that of gold, or silver, or jewels, or houses, or land. We are testifying that His power exceeds that of every king, President, or dictator in history; that the glory of his holiness outshines the billions of suns in every galaxy. When we worship God, we are saying that nothing compares to Him. He is above all, He is greater than all. Everything in creation pales to insignificance next to the sovereign Lord of the universe. Listen to what the Scriptures tell us:
"You are worthy, our Lord and God, to receive glory and honor and power, for you created all things, and by your will they were created and have their being." - Revelation 4:11 (quickview)  (NIV)
God alone is supremely worthy of our praise, and our love, and our devotion, and our service; both because of who He is, and because of what He has done. Saying that is worship.
The Psalms are the hymnbook of ancient Israel, and they are full of examples of worship and praise to God. Listen to Psalm 148 (quickview)  [Read Psalm 148:1-13 (quickview) ]. That’s worship - to exalt and lift up the Lord for who he is and what he has done.
But second, worship is not just making an objective judgement that one thing excels all others; it’s actively desiring and seeking after that thing. To worship something is to make the pursuit and enjoyment of it the overriding goal of your life. That’s what Jesus was talking about when he said, "Love the Lord your God with all your heart and with all your soul and with all your mind and with all your strength.’" (Mark 12:30 (quickview) ) That’s worship: valuing something so highly that you give everything you have for it. Listen to what Jesus said about God’s kingdom: