Revelation 10:6-7 NIV

6 And he swore1 by him who lives for ever and ever,2 who created the heavens and all that is in them, the earth and all that is in it, and the sea and all that is in it,3 and said, "There will be no more delay!4

References for Revelation 10:6

7 But in the days when the seventh angel is about to sound his trumpet,5 the mystery6 of God will be accomplished, just as he announced to his servants the prophets."7

References for Revelation 10:7