Revelation 10:7
"Delay there shall be no more, but in the days of the voice of the seventh angel, when he is about to blow his trumpet, then shall there be finished the mystery of God, according to the Good News which he told unto his slaves, the prophets."
Romans 16:25
Now I commend you to Him who is able to keep you stedfast, according to my gospel, and the proclamation of Jesus Christ, whereby is unveiled the secret truth which was kept secret through immemorial ages,
Luke 24:44-47
Then he said to them, "These are my words which I spoke to you while I was still with you, how all things must be fulfilled which are written in the Law of Moses, and the prophets, and the Psalms concerning me."
Acts 3:21
"whom the heavens must receive until the time of restoration of all things. "God spoke of this ages ago, through the mouth of his holy prophets.
Romans 11:25
For I would not, my brothers, have you ignorant of this hidden truth, for fear that you become wise in your own conceits. that a hardening in part has befallen Israel, until the fulness of the Gentiles is come in.
Ephesians 3:3-9
You have heard how by direct revelation the secret truth was made known to me, as I have already briefly written you.
Revelation 11:15-18
And the seventh angel blew his trumpet; and there followed great voices in heaven, and they said, "THE KINGDOMS OF THIS WORLD ARE BECOME THE KINGDOM OF OUR LORD AND OF HIS CHRIST, AND HE WILL REIGN FOREVER AND EVER."