God Informs In Advance

God informs us events before it happens so that you will believe that He is God.
Indeed, the Sovereign LORD never does anything until he reveals his plans to his servants the prophets. (Amos 3:7 NLT)
I am telling you now before it happens, so that when it does happen you will believe that I am he. (John 13:19 CSB)

God told Noah He will wipe out the world with a flood.
And God said to Noah, "I have determined to make an end of all flesh, for the earth is filled with violence through them. Behold, I will destroy them with the earth. (Genesis 6:13 ESV)

God told Abraham He will destroy Sodom and Gomorrah.
The LORD said, "Shall I hide from Abraham what I am about to do, seeing that Abraham shall surely become a great and mighty nation, and all the nations of the earth shall be blessed in him? (Genesis 18:17-18 ESV)

God told Habakkuk that He will use the Chaldeans to punish Judah and send them into captivity.
For behold, I am raising up the Chaldeans, that bitter and hasty nation, who march through the breadth of the earth, to seize dwellings not their own. (Habakkuk 1:6 ESV)

God told Jeremiah that the Jews will return from Babylon after 70 years of captivity.
"For thus says the LORD: When seventy years are completed for Babylon, I will visit you, and I will fulfill to you my promise and bring you back to this place. (Jeremiah 29:10 ESV)
During the first year of his reign, I, Daniel, learned from reading the word of the LORD, as revealed to Jeremiah the prophet, that Jerusalem must lie desolate for seventy years. (Daniel 9:2 NLT)

God revealed to Daniel that another 490 years will be allocated to Jerusalem.
"Seventy weeks are decreed about your people and your holy city, to finish the transgression, to put an end to sin, and to atone for iniquity, to bring in everlasting righteousness, to seal both vision and prophet, and to anoint a most holy place. (Daniel 9:24 ESV)

God revealed to Daniel that the Anointed One will come and will be cut off after 483 years. Jerusalem will be destroyed.
Know and understand this: From the issuing of the decree to restore and rebuild Jerusalem until an Anointed One, the ruler, will be seven weeks and sixty-two weeks. It will be rebuilt with a plaza and a moat, but in difficult times. After those sixty-two weeks the Anointed One will be cut off and will have nothing. The people of the coming ruler will destroy the city and the sanctuary. The end will come with a flood, and until the end there will be war; desolations are decreed. (Daniel 9:25-26 CSB)

God told Zechariah that the Anointed One will return by landing on Mount of Olives.
On that day his feet will stand on the Mount of Olives, east of Jerusalem. And the Mount of Olives will split apart, making a wide valley running from east to west. Half the mountain will move toward the north and half toward the south. (Zechariah 14:4 NLT)

The angels also told the apostles the same thing as Jesus the Anointed One ascended to heaven from Mount of Olives.
"Men of Galilee," they said, "why do you stand here looking into the sky? This same Jesus, who has been taken from you into heaven, will come back in the same way you have seen him go into heaven." Then the apostles returned to Jerusalem from the hill called the Mount of Olives, a Sabbath day's walk from the city. (Acts 1:11-12 NIV)

Jesus the Anointed One personally told the apostle John that He is coming soon.
He who testifies about these things says, "Yes, I am coming quickly." Amen! Come, Lord Jesus! (Revelation 22:20 HCSB)