Worship matters because:

1.      Our worship of God should cause us to sing praises to God. (vv. 1-2a).

2.      Our worship of God should cause us to be a witness for God. (vv. 2b-6)

3.      Our worship of God should cause us to bring glory to God. (vv. 7-9)

4.      Our worship of God should cause us to look forward to the return of God. (vv. 10-13)