Psalm 67 is part of the section of psalms that are odes (songs) to God after the group of Michtam (pillar) psalms of reminders of what God has done. While Psalm 66 was written about creation and Israel, Psalm 67 was written about Gentiles. Verse 2, God’s way may be known on earth with salvation among all nations. God wants to show His mercy and blessing to all. All nations are converted/come to salvation the same way. Jews have to convert to salvation the same way as Gentiles. Verse 3 and 5, all peoples praise you. Verse 4, the nations be glad and sing for joy. Verse 6 should be in the past tense rather than future tense. People are attracted to the truth. They are drawn from the lies to the truth.