3:10 The descendants of the Lord's dispersed ones, the Jews, would bring him offerings of worship from the farthest corners of the earth. The rivers of Ethiopia, probably the Nile and its tributaries, were at the edge of the known world in the prophet's day (cf. 2:12). The implication is that the Jews will come to Jerusalem, the city the Lord chose as the place where He would dwell among His people (cf. Deut. 30:1-10; Isa. 66:18, 20).
3:11 In that day, the day of blessing to follow the day of judgment, Zephaniah's hearers, the Jews, would not feel any more shame for all their previous rebellion against the Lord. They would not because He would remove all the pride from their hearts (cf. Ezek. 20:34-38; Matt. 25:1-13). They would never again lift up themselves in haughtiness against Yahweh on His holy mountain Jerusalem (Ps. 2:6; Dan. 9:16; Joel 2:1; Obad. 16; et al.). A feeling of shame comes from and awareness of guilt, but they would not be guilty any longer because they would be humble rather than proud.
3:12 The Israelites of that day will be humble and lowly in heart (cf. 2:3), and they will seek the Lord as their refuge rather than turning from Him to idols and self-exaltation. Seeking the Lord is an indication of humility whereas forsaking Him, even by not praying, demonstrates a spirit of independence from God (cf. 1:6).
3:13 In contrast to their conduct since the Exodus, the Jews would do nothing wrong, tell no lies, and practice no deceit (cf. 3:1-4). They will resemble a flock of sheep at peace grazing and lying down with nothing to disturb them (cf. Ps. 23; Mic. 4:4).
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