Quite a few things happening in the world right now are fulfilling, more and more precisely every day, what the Bible has predicted for several thousand years. Isaiah, Daniel, Ezekiel, Paul, Peter, John, and many others, including Jesus Himself, shared hundreds of specific prophecies in the name of the God of Israel.
How did they know? No other “holy book” has even attempted this, let alone accomplished it. The Bible alone is verifiably, undeniably the PROVEN Word of the Living God. Repent & Believe the Good News of the Savior and King Jesus Christ! And dig into your Bible!
How to Know God:
https://www.blueletterbible.org/faq/knowgod.cfm
Resources for Bible Study:
https://walkingwithjesus.net/christian-links/
Free PDF: '25 Signs We Are Near the End' and more resources from Don Stewart
https://educatingourworld.com/media/dmbchkk/25-signs-we-are-near-the-end