Jeremiah 3:15And I will give you pastors according to mine heart, which shall feed you with knowledge and understanding. 16And it shall come to pass, when ye be multiplied and increased in the land, in those days, saith the LORD, they shall say no more, The ark of the covenant of the LORD: neither shall it come to mind: neither shall they remember it; neither shall they visit it; neither shall that be done any more. 17At that time they shall call Jerusalem the throne of the LORD; and all the nations shall be gathered unto it, to the name of the LORD, to Jerusalem: neither shall they walk any more after the imagination of their evil heart. 18In those days the house of Judah shall walk with the house of Israel, and they shall come together out of the land of the north to the land that I have given for an inheritance unto your fathers.
Where is the scripture in the Bible that says there is a veil (blindness) over the nations? Romans 11:25 speaks of the partial blindness of Israel, not of the nations.
Isaiah 25:7-8 On this mountain God will destroy the veil that covers all nations, the veil that stretches over all peoples; he will destroy death forever. The Lord GOD will wipe away every tear from every face.....
