Keil & Delitzsch, on Ps 66:3

“That we may know thy way upon earth: thy salvation in all nations.”

“Now follows the prospect of the entrance of all peoples into the kingdom of God, who will then praise Him in common with Israel as their God also. His judging (שׁפט) in this instance is not meant as a judicial punishment, but as a righteous and mild government, just as in the christological parallels Psa 72:12., Isa 11:3. מישׁר in an ethical sense for מישׁרים, as in Psa 45:7; Isa 11:4; Mal 2:6. הנחה as in Psa 31:4 of gracious guidance (otherwise than in Job 12:23).”

Imported from an open dataset — not yet checked against the printed edition.