C.H. Spurgeons's The Treasury of David
Verse 2. For, lo, thine enemies make a tumult. They are by no means sparing of their words, they are like a hungry pack of dogs, all giving tongue at once. So sure are they of devouring thy people that they already shout over the feast.
And they that hate thee have lifted up the head. Confident of conquest, they carry themselves proudly and exalt themselves as if their anticipated victories were already obtained. These enemies of Israel were also God's enemies, and are here described as such by way of adding intensity to the argument of the intercession. The adversaries of the church are usually a noisy and a boastful crew. Their pride is a brass which always sounds, a cymbal which is ever tinkling.
EXPLANATORY NOTES AND QUAINT SAYINGS
Verse 2. For, lo. The prayer begins with the particle lo, which has not only the force of arousing God, but also give the idea of something present, with the view of pointing out the opportune moment for God to gird himself for the work. Hermann Venema.
Verse 2. Thine enemies make a tumult. The whole world is but like an army, a brigade of men (as it were) under a general; and God is the Lord of Hosts, that is the Lord of his armies: now when there is a tumult in an army, they complain to the officers, to the general especially; and he must come and suppress it. Therefore, saith he, Thou Lord of hosts, thou art general of the world; lo, there is a tumult in the world, a mutiny. Walter Cradock.
HINTS FOR PASTORS AND LAYPERSONS