When Messiah comes, all people will follow the one true God
When Jesus came, the whole world did not worship the one true God. On the contrary, Islam grew. Isaiah 11:9 They shall neither harm nor destroy on all My holy mount, for the land shall be full of knowledge of the Lord as water covers the sea bed. Zechariah 3:9 For, behold the stone that I have placed before Joshua. Seven eyes are directed to one stone. Behold! I untie its knots, says the Lord of Hosts, and I will remove the iniquity of that land in one day. Zechariah 8:23 So said the Lord of Hosts: In those days, when ten men of all the languages of the nations shall take hold of the skirt of a Jewish man, saying, "Let us go with you, for we have heard…