Let us note the word “all”, it’s inevitable.
Some other verses that relate:
“All the ends of the earth will remember and turn to the LORD, And all the families of the nations will worship before You.” (Psalm 22:27, prophetic Psalm about the outcome of the Messiah’s Work).
“All the earth will worship You, And will sing praises to You; They will sing praises to Your name.” Selah.” (Psalm 66:4)
He Will Reveal at that time:
“For I know their works and their thoughts; the time is coming to gather all nations and tongues. And they shall come and see My glory.” (Psalm 66:18)
“Who should not fear You, O Lord, and will glorify Your name? For You alone are holy. For all the nations will come and will worship before You, because Your righteous acts have been revealed.” (Revelation 15:4)
“And it shall come to pass, that from one new moon to another, and from one sabbath to another, shall all flesh (‘mankind’) come to worship before Me, says the LORD (YHWH).” (Isaiah 66:24)
“Praise the LORD, all nations; Laud Him, all peoples!” (Psalm 117:1)
When it is revealed, they will ‘see & understand’:
“Thus He will sprinkle many nations, Kings will shut their mouths on account of Him; For what had not been told them they will see, And what they had not heard they will understand.” (Isaiah 52:15)
The way ‘His Atonement’ applies to ‘us’ (‘believers’), it will have the “same” redemption upon the ‘whole world’ too as the comparison verse below debunks any ‘limited atonement myth’:
“and He Himself is the propitiation for our sins; and not for ours only, but also for those of the whole world.” (1 John 2:2)
‘Blessed Saviour of the World’
“We have seen and testify that the Father has sent the Son to be the Savior of the world.” (1 John 4:14)