Habakuk 3:4

A splendour shines or arises like the light. תּהיה does not point back to תּהלּתו, "splendour like the sun will His glory be" (Hitzig); but it is the predicate to nōgah in the sense of to become, or to arise. האור is the light of the sun. Like this light, or like the rising sun, when the Lord comes, there arises (spreads) a brilliant light, from which the rays emanate on its two sides. קרנים, according to קרן in Exo 34:29-30, is to be taken in the sense of rays; and this meaning has developed itself from a comparison of the first rays of the rising sun, which shoot out above the horizon, to the horns or antlers of the gazelle, which is met with in the Arabian poets. מיּדו, from His hand, i.e., since the hand is by the side, "at His side" (after the analogy of מימינו and משּׂמאלו), and indeed "His hand" in a general sense, as signifying the hand generally, and not one single hand, equivalent therefore to "on both sides" (Delitzsch). As the disc of the sun is surrounded by a splendid radiance, so the coming of God is enclosed by rays on both sides. לו refers to God. "Such a radiant splendour (קרנים) surrounding God is presupposed when it is affirmed of Moses, that on coming from the presence of Jehovah his face was radiant, or emitted rays" (קרן, Exo 34:29-30). This interpretation of the words is established beyond all doubt, not only by the מימינו of the original passage in Deu 33:2, but also by the expressions which follow in Hab 3:5, viz., לפניו (before him) and לרגלויו (behind him); and consequently the interpretation "rays (emanating) from His hand are to Him," with the idea that we are to think of flashes of lightning darting out of God's hand (Schnur., Ros., Hitzig, Maurer, etc.), is proved to be untenable. According to Hebrew notions, flashes of lightning do not…

Still the correspondence is kept up between God and his prophet. In the first chapter he spoke to God, then God to him, and then he to God again; in the second chapter God spoke wholly to him by the Spirit of prophecy; now, in this chapter, he speaks wholly to God by the Spirit of prayer, for he would not let the intercourse drop on his side, like a genuine son of Abraham, who "returned not to his place until God had left communing with him." Gen 18:33. The prophet's prayer, in this chapter, is in imitation of David's psalms, for it is directed "to the chief musician," and is set to musical instruments. The prayer is left upon record for the use of the church, and particularly of the Jews in their captivity, while they were waiting for their deliverance, promised by the vision in the foregoing chapter. I. He earnestly begs of God to relieve and succour his people in affliction, to hasten their deliverance, and to comfort them in the mean time (Hab 3:2). II. He calls to mind the experiences which the church formerly had of God's glorious and gracious appearances on her behalf, when he brought Israel out of Egypt through the wilderness to Canaan, and there many a time wrought wonderful deliverances for them (Hab 3:3-15). III. He affects himself with a holy concern for the present troubles of the church, but encourages himself and others to hope that the issue will be comfortable and glorious at last, though all visible means fail (Hab 3:16-19).

3:4 brilliant as the sunrise: The Lord, who once appeared on Mount Sinai and filled the southern land with his glory, fills the heavens with his splendor.