And that the Gentiles might glorify God for his mercy; as it is written, For this cause I will confess to thee among the Gentiles, and sing unto thy name.

So that non-Jews can praise God for his kindness, just like it says, "Because of this, I will tell others about you, non-Jews, and sing your praises."

King James Version

Simple English

* Work in progress - there may be occasional inaccuracies