I especially like the ones talking about the eternity of God, and how that time doesn't exist to him and the future, from our perspective, has already happened
Ecclesiastes 3:15 That which hath been is now; and that which is to be hath already been; and God requireth that which is past.
Romans 4:17 (As it is written, I have made thee a father of many nations,) before him whom he believed, even God, who quickeneth the dead, and calleth those things which be not as though they were.
Isaiah 57:15 For thus saith the high and lofty One that inhabiteth eternity, whose name is Holy; I dwell in the high and holy place, with him also that is of a contrite and humble spirit, to revive the spirit of the humble, and to revive the heart of the contrite ones.
Isaiah 55:8 For my thoughts are not your thoughts, neither are your ways my ways, saith the Lord. 9 For as the heavens are higher than the earth, so are my ways higher than your ways, and my thoughts than your thoughts.
Revelation 7:9 After this I beheld, and, lo, a great multitude, which no man could number, of all nations, and kindreds, and people, and tongues, stood before the throne, and before the Lamb, clothed with white robes, and palms in their hands;
With this one, and the rest of the book of Revelation, it's not that it will take place in the future, but that it has already happened. And the great multitude that John rights of includes you in it, so he has already seen you in there.