A view from Heaven
The passage gives us a view from Heaven which gives us an idea of what awaits us there: it is eternal worship to God who is truly worthy of worship because He is God. Every glimpse of Heaven that we have in the Bible is always a glimpse of worship and rejoicing because God is who He is.1
God demands, seeks and requests our worship because He deserves it, because it is the nature and destiny of a Christian to worship Him.2
Fide Quarens Intellectum 