You surely don't have to read much in the Bible to realize that praise is a theme which runs throughout Scripture. There's no question that it is intended to be a part of every Christian's life. Here are a few verses which exhort us to praise God.
Psalm 150:1: Praise the Lord! Praise God in his sanctuary.
Psalm 22:23: You who fear the Lord, praise him. All you descendants of Jacob, honor him.
Psalm 33:1: Sing joyfully to the Lord, you righteous; it is fitting for the upright to praise him.
Praise is the occupation of heaven. This is what is going on now in heaven, and it's what we'll be doing when we get to heaven. Listen to these descriptions in Revelation of what heaven is like:
“Each of the four living creatures had six wings and was covered with eyes all around, even under its wings. Day and night they never stop saying: “‘Holy, holy, holy is the Lord God Almighty,’ who was, and is, and is to come” (Revelation 4:8).
“Then I looked and heard the voice of many angels, numbering thousands upon thousands, and ten thousand times ten thousand. They encircled the throne and the living creatures and the elders. In a loud voice they were saying: “Worthy is the Lamb, who was slain, to receive power and wealth and wisdom and strength and honor and glory and praise!” (Revelation 5:11-12).
“Then I heard what sounded like a great multitude, like the roar of rushing waters and like loud peals of thunder, shouting: “Hallelujah! For our Lord God Almighty reigns” (Revelation 19:6).
And because God knows that praising him is so important to us, he repeatedly exhorts us to praise him. Let me point out some things that will happen when you make praise a way of life:
Praise helps you mature spiritually. It is the highest function of the human spirit. You are transformed by praise. It strengthens your inner person.
Praise is the spark plug of faith. It is the one thing needed to get our faith off the ground. When you start to praise God more and more, you'll have more faith and trust in the Lord.
Praise brings healing. There is much mental and emotional instability that can be greatly improved through praising God.
Praise makes you a positive person.
So, there's no question that our lives should be filled with praise; it is a direction we see throughout Scripture. But the question is why does God wants us to praise him? We know that God is almighty and self-sufficient. Therefore, why would he want us to praise him? Could he possibly have a need for our praise?
When we think of praising someone, we think of doing it for their good—right? We humans have a great need for recognition and reward. I have done a lot of management training in my career, and one of the basic principles of management which I emphasized was that in order to properly motivate people, you've got to recognize and reward them for the good things they do. I used the phrase: "Catch them doing something good and tell them.” That management technique will do more for increasing productivity and improving morale than most anything else a manager can do.
Why? Because we humans really need some positive feedback and reinforcement in order for us to feel good about ourselves, to have any confidence in ourselves, and to be motivated to do things right. We need pats on the back, warm fuzzies, and “attaboys.”
But does God? Could he need anything which man or any other of his creatures could supply? He who spoke the worlds into existence—why should the puny praise of people make any difference to him? Does he need positive reinforcement in order to be motivated to continue to bless us and love us?
The question is ridiculous. I want you to know that God does not need our praise. He doesn't need to be told how wonderful he is.