Shorts. How do we know Christianity is true? The fulfilled prophecy of Malachi 1 v 11.

In Malachi chapter 1 God is essentialy telling the Jews off for their thinking and bad behaviour towards Him.
He then gives a prophecy that the Gentile nations would praise the name of Jesus 7 days a week from sunrise to sunset.
The amazing prophecy was written in 430BC.
It has been fulfilled and is being fulfilled because everywhere you go on planet earth someone somewhere is praising Jesus Christ for the salvation he brought.