Elijah is a type of the Old Testament age with the Old Testament economy, and Elisha is a type of the New Testament age with the New Testament economy. The age was changed by passing through four places — Gilgal, Bethel, Jericho, and the river Jordan (vv. 1-8). Gilgal was a place where God’s people were circumcised to deal with their flesh (Josh. 5:2-9); Bethel is the place to give up the world and turn to God absolutely, taking God as everything (Gen. 12:8); Jericho, the first city that Joshua and the people of Israel had to defeat when they entered into the good land, signifies the head of God’s enemy, Satan (Josh. 6:1-27); and the river Jordan, where the New Testament baptism began, signifies death (Matt. 3:5-6 and note Matt. 3:62b). To cross the river Jordan, Elijah struck the water with his mantle, which typifies the outpoured Spirit, the Spirit of power (v. 8). The Spirit of power dealt with the river of death so that the way was opened for Elijah and Elisha to cross over. All this signifies that in order for the age to be changed from the Old Testament to the New Testament in our experience, we must deal with our flesh (Gal. 5:24), give up the world and turn to God (1 John 2:15-17), defeat Satan (Rev. 12:11), and pass through death (Rom. 6:3-4; Gal. 2:20).