Worship is to feel in the heart . . . it is an attitude and a state of mind. It is a sustained act, subject to varying degrees of intensity and perfection . . . Real worship is, among other things, a feeling about the Lord our God . . . It is in our hearts. And we must be willing to express it in an appropriate manner. If we love the Lord and are led by His Holy Spirit, our worship will always bring a delighted sense of admiring awe and a sincere humility on our part.