PSALM 100:1-5

Shout for joy to the Lord, all the earth. Worship the Lord with gladness; come before Him with joyful songs. Know that the Lord is God. It is He who made us, and we are His; we are His people, the sheep of His pasture.
The Lord should be praised and worshiped joyfully. Notice! He is Sovereign, He is the Creator, and those who trust Him are His possession. They follow Him, for they are the sheep of His pasture.
Enter His gates with thanksgiving and His courts with praise; give thanks to Him and praise His name. For the Lord is good and His love endures forever; His faithfulness continues through all generations.
God's people need to praise the Lord for His goodness, love, and faithfulness. These blessings endure from generation to generation. Every generation of believers are called to express their feelings of gratitude and praise to God.
Worship is central in the Christian life; Christ is central to worship; joy is the right attitude to bring to worship, and a fuller knowledge of Christ is the expected result of worship. May I say acceptable worship is based on God's Sovereignty and centers on the person and work of the Lord Jesus Christ. Jesus said in John 4:24 that we are to "worship in spirit and truth." To worship in spirit means to worship from a consecrated heart, a heart that is committed to Christ. To worship in truth means to worship honestly and biblically, with our worship focused on Christ who is The Truth. May we be encouraged to worship the Lord with gladness; to enter His presence with thanksgiving; for He alone is worthy of our worship.