Revelation 10:7

but in the days of the voice of the seventh angel, when he shall sound his trumpet, the mystery of God shall be finished, as He hath declared to his servants the prophets.

Romans 16:25

Now to Him that is able to establish you according to my gospel, and the preaching of Jesus Christ, (conformable to the revelation of the mystery, which was kept secret in former times,

Luke 24:44-47

And He said unto them, These are the words which I spake unto you, while I was yet with you, that all the things must be fulfilled, which are written in the law of Moses, and in the prophets, and Psalms, concerning me.

Acts 3:21

whom heaven must indeed receive till the times of settling all things, of which God hath spoken by the mouth of all his holy prophets from the beginning.

Romans 11:25

For I would not have you, brethren, to be ignorant of this mystery, (least ye should be wise in your own eyes) that blindness in part is befallen Israel, till the fulness of the Gentiles be come in.

Ephesians 3:3-9

that by immediate revelation He made known to me the mystery, (as I wrote before in brief, by which,

Revelation 11:15-18

And the seventh angel sounded his trumpet, and there were great voices in heaven, saying, The kingdoms of the world are become the kingdoms of our Lord, and of his Anointed, and He shall reign for ever and ever.

Treasury of Scripture Knowledge

Summary

But in the days of the voice of the seventh angel, when he shall begin to sound, the mystery of God should be finished, as he hath declared to his servants the prophets.

Bible References

In the

Revelation 11:15
And the seventh angel sounded his trumpet, and there were great voices in heaven, saying, The kingdoms of the world are become the kingdoms of our Lord, and of his Anointed, and He shall reign for ever and ever.

The mystery

Romans 11:25
For I would not have you, brethren, to be ignorant of this mystery, (least ye should be wise in your own eyes) that blindness in part is befallen Israel, till the fulness of the Gentiles be come in.
Romans 16:25
Now to Him that is able to establish you according to my gospel, and the preaching of Jesus Christ, (conformable to the revelation of the mystery, which was kept secret in former times,
Ephesians 3:3
that by immediate revelation He made known to me the mystery, (as I wrote before in brief, by which,

As he

Luke 24:44
And He said unto them, These are the words which I spake unto you, while I was yet with you, that all the things must be fulfilled, which are written in the law of Moses, and in the prophets, and Psalms, concerning me.
Acts 3:21
whom heaven must indeed receive till the times of settling all things, of which God hath spoken by the mouth of all his holy prophets from the beginning.