from His mouth … a sharp sword: See Revelation 1:16; Hebrews 4:12; see also Isaiah 49:2; 2 Thessalonians 2:8.
The iron rod symbolizes Christ’s power as ruler and supreme shepherd (see Psalms 2:9; 23:4).
God the Almighty: See Revelation 1:8; 4:8; 11:17; 16:7, 14; 21:22.
His fierce wrath will crush his enemies like grapes in a winepress (Isaiah 63:2–4).