River Of Life

First part of the verse "He shall drink on the brook  along the way" ....Let me write you what Spirit of God showed me .. This portraits about Jesus Christ, .. though He sets on the higher throne, He too have thirsts about His people to come into the light of truth. So he looks from heaven is any river / brook (men seeking God ). Once He found immediately (no delay, a quick action), He comes and drinks it means he/she is a chosen vessel and thru that person His head is lifted high, which is the second part of the verse "Therefore shall he lift up the head". 

As said in Rev  22: 1 river of the water of life, as clear as crystal, flowing from the throne of God and of the Lamb. So you and me are the river / brook that God has already chosen from the God's throne. Let us always be filled with the Spirit of Living water, so that Jesus Christ always finds our place to fulfil His thirst.