Tobit 14:6

6 Then the nations in the whole world will all be converted and worship God in truth. They will all abandon their idols, which deceitfully have led them into their error;

Tobit 14:6 In-Context

4 and hurry off to Media, for I believe the word of God that Nahum spoke about Nineveh, that all these things will take place and overtake Assyria and Nineveh. Indeed, everything that was spoken by the prophets of Israel, whom God sent, will occur. None of all their words will fail, but all will come true at their appointed times. So it will be safer in Media than in Assyria and Babylon. For I know and believe that whatever God has said will be fulfilled and will come true; not a single word of the prophecies will fail. All of our kindred, inhabitants of the land of Israel, will be scattered and taken as captives from the good land; and the whole land of Israel will be desolate, even Samaria and Jerusalem will be desolate. And the temple of God in it will be burned to the ground, and it will be desolate for a while.
5 "But God will again have mercy on them, and God will bring them back into the land of Israel; and they will rebuild the temple of God, but not like the first one until the period when the times of fulfillment shall come. After this they all will return from their exile and will rebuild Jerusalem in splendor; and in it the temple of God will be rebuilt, just as the prophets of Israel have said concerning it.
6 Then the nations in the whole world will all be converted and worship God in truth. They will all abandon their idols, which deceitfully have led them into their error;
7 and in righteousness they will praise the eternal God. All the Israelites who are saved in those days and are truly mindful of God will be gathered together; they will go to Jerusalem and live in safety forever in the land of Abraham, and it will be given over to them. Those who sincerely love God will rejoice, but those who commit sin and injustice will vanish from all the earth.
8 So now, my children, I command you, serve God faithfully and do what is pleasing in his sight. Your children are also to be commanded to do what is right and to give alms, and to be mindful of God and to bless his name at all times with sincerity and with all their strength. So now, my son, leave Nineveh; do not remain here.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.