DURING THE TIME OF THE MOSHIACH [HAZRAT MAHDI (AS)] THE ENTIRE WORLD WILL HAVE FAITH

First and foremost, during the time of the Moshiach [Hazrat Mahdi (as)], every nation will believe in God. The world will also accept the Torah as God’s true teaching.

“It will be that at every New Moon and on every Sabbath all mankind will come to prostrate themselves before Me,” says God.

[Yeshayah 66:23]

They will no longer teach – each man his friend, each man his brother – saying, “Know God.” For all of them will know Me, from their smallest to their greatest.

[Yirmeyah 31:33]

God will be King over all the land; on that day God will be One and His Name One.

[Zechariah 14:9]

Everyone will return to the true faith.

[Rambam, Hilchos Melachim 12:1]

The only occupation of the entire world will be to know God.

[Rambam, Milchos Melachim 12:5]