CLAIM: This song of love describes Jesus at the Armageddon campaign warring against His enemies to establish truth, meekness, and righteousness in the whole earth for the Millennial Kingdom.
False.
While this is a love song, the language of the Son of Man with the sword on His thigh is for all generations of Christians, and merely depicts the force of the Kingdom of God. Concerning the Kingdom of God, it is understood that this was the same Kingdom that stretched back to the beginning, in that God has always operated. The mysteries revealed in the Parables and Beatitudes, and elsewhere, all point to the simple statement of why God has always moved when He has. You can go through the history in the Bible and see every time that God stepped in, and He always does it with miraculous power, it was always in the basis of Poverty of Spirit, Meekness, Mercy, Persecution, Purity, Mourning, etc.
This riding forth and routing the enemies is for us today, just as much as it was for David, although He didn’t have the teaching of Jesus to make it plain, as much as it will be until that final day that he returns.
Claims to the contrary would deny the power of the Kingdom today, and the ability and might of Christ in the work of the church that stands witness to it.