To the chief Musician, A Psalm or Song of David. Let God arise, let his enemies be scattered: let them also that hate him flee before him. Let God arise - This was sung when the Levites took up the ark upon their shoulders; see Numbers 10:35-36 (note), and the notes there.
Related Commentaries of Psalms 68:1
Psalms 68:1
1 Let God arise, let his enemies be scattered: let them also that hate him flee beforea him.