All the earth shall worship thee, &c. Many people of divers nations shall be so affected with thy stupendous works, that they shall worship and praise thee for them, and all the people shall have just cause to do so; and the time will come when all nations will actually do so, namely, in the days of the Messiah.
Related Commentaries of Psalms 66:4
Psalms 66:4
4 All the earth shall worship thee, and shall sing unto thee; they shall sing to thy name. Selah.