You know that you will hear his voice as you gather for public worship. Enter the service 10 minutes early. Life your heart in adoration of the King of glory. Contemplate his majesty, glory, and tenderness as revealed in Jesus Christ. Picture the marvelous vision that Isaiah had of the Lord "high and lifted up" or the magnificent revelation that John had of Christ with eyes "like a flame of fire" and voice "like the sound of many waters" (Isa. 6; Rev. 1). Invite the real Presence to be manifest.
Next, lift in to the light of Christ the pastor and other worship leaders. Picture the Shekinah of God's radiance surrounding them. Inwardly release them to speck the truth boldly in the power of the Lord.
When people begin to enter the room, glance around until you see someone who needs your intercessory work.