4. he shall stand--that is, persevere: implying the endurance of His kingdom [CALVIN]. Rather, His sedulous care and pastoral circumspection, as a shepherd stands erect to survey and guard His flock on every side (Isa 61:5) [MAURER].
      feed--that is, rule: as the Greek word similarly in Mt 2:6, Margin, means both "feed" and "rule" (Isa 40:11; 49:10; Eze 34:23; compare 2Sa 5:2; 7:8).
      in the majesty of the name of the Lord--possessing the majesty of all Jehovah's revealed attributes ("name") (Isa 11:2; Php 2:6, 9; Heb 2:7-9).
      his God--God is "His God" in a oneness of relation distinct from the sense in which God is our God (Joh 20:17).
      they shall abide--the Israelites ("they," namely, the returning remnant and the "children of Israel previously in Canaan) shall dwell in permanent security and prosperity (Mic 4:4; Isa 14:30).
      unto the ends of the earth-- (Mic 4:1; Ps 72:8; Zec 9:10).

JFB.