Make the worship service both interesting and attractive—Our meetings should be made intensely interesting. They should be pervaded with the very atmosphere of heaven. Let there be no long, dry speeches and formal prayers merely for the sake of occupying the time. All should be ready to act their part with promptness, and when their duty is done, the meeting should be closed. Thus the interest will be kept up to the last. This is offering to God acceptable worship. His service should be made interesting and attractive and not be allowed to degenerate into a dry form.—Testimonies for the Church 5:609. PaM 176.2
The house of God the gate of heaven—To the humble, believing soul, the house of God on earth is the gate of heaven. The song of praise, the prayer, the words spoken by Christ's representatives, are God's appointed agencies to prepare a people for the church above, for that loftier worship into which there can enter nothing that defileth.—Testimonies for the Church 5:491. PaM 176.3
The melody of song, poured forth from many hearts in clear, distinct utterance, is one of God's instrumentalities in the work of saving souls. All the service should be conducted with solemnity and awe, as if in the visible presence of the Master of assemblies.—Testimonies for the Church 5:492, 493. PaM 176.4
Worship should not include a bedlam of noise—It is impossible to estimate too largely the work that the Lord will accomplish through His proposed vessels in carrying out His mind and purpose. The things you have described as taking place in Indiana, the Lord has shown me would take place just before the close of probation. Every uncouth thing will be demonstrated. There will be shouting, with drums, music, and dancing. The senses of rational beings will become so confused that they cannot be trusted to make right decisions. And this is called the moving of the Holy Spirit.—Selected Messages 2:36. PaM 176.5