Here are two strong similitudes made use of, to represent the fleeting transitory continuance of all the enemies of our Christ. Smoke may for the moment seem to eclipse the sun; and wax, from its hardness and adhesive nature, may form an obstruction; but both must instantly give way before the light and heat of the sun's beams. So Jesus, when he appears, makes every enemy fall before him.
Related Commentaries of Psalms 68:2
Psalms 68:2
2 As smoke is driven away, so drive them away: as wax melteth before the fire, so let the wicked perish at the presence of God.