Revelation 7:9- After this I looked and there before me was a great multitude that no one could count, from every nation, tribe, people and language, standing before the throne and in front of the Lamb.
Daniel 7:14- all peoples, nations and men of every language worshiped him.
In Heaven, there will be people from all nations, all tribes, all languages, worshiping our Lord Jesus. Everyone will be worshiping in their own language- different languages worshiping the same God!
We got a small glimpse of this in Ohio through bilingual worship. The worship team from Filadelfia Church lead worship several times during the week- both in English and Spanish. Many times, you could hear people singing a particular song in both languages-depending on the language they knew.
It didn't matter what language they were singing. We were all singing the same song and doing the same thing- worshiping the same God- the God above all other gods.