In her book “Cosmology and Eschatology in Jewish and Christian Apoocalypticism” Adela Yarbro Collins wrote referring to Daniel chapter 8:
In Daniel 12:7, a swearing angel standing upon the waters of a river declared that the period represented by ‘a time, times and a half,’ in which all Daniel’s prophecies would be fulfilled, will continue to the end of the age, when the resurrection described in Dan. 12:1 occurs. “And I heard the man clothed in linen, which was upon the waters of the river, when he held up his right hand and his left hand unto heaven, and sware by him that liveth for ever that it shall be for a time, times, and an half; and when he shall have accomplished to scatter the power of the holy people, all these things shall be finished.” [Dan. 12:7] The “holy people” in the prophecy are the saints, as we can see in chapter 7, and in Dan. 12:1. They are those whose names are in the book of life.
A great amount of misinformation has been generated about the prophetic “time, times and a half” of Daniel 7:25, and 12:7.
The three and a half years of no rain in the days of Elijah is a type and a figure representing the present age of the Church, or a portion of it. This is represented by a symbolic three years and a half, and the ‘time, times and a half’ of Daniel 7:25 and 12:7, and related prophetic time periods.
My Interactive 70 Weeks Chart page allows construction of a colorful chart like the one below with only a few clicks of the mouse.
Gregory K. Beale is Professor of New Testament and Biblical Theology at Westminster Theological Seminary. In his commentary on Revelation he says the two witnesses of chapter 11 represent the whole church, not two individual humans. Beale wrote: 
Charles D. Alexander discussed the flood that the serpent cast out
of his mouth to carry away the woman, who represents the church, in his
Spiritually Understood Part 16: The Woman In The Wilderness.
And the serpent cast out of his mouth water as a flood after the woman,
that he might cause her to be carried away of the flood. And the earth
helped the woman, and the earth opened her mouth, and swallowed up the
flood which the dragon cast out of his mouth.