We have two parallel foreshadowings — prophecies — of Messiah Yeshua in the accounts of Elisha in 2nd Kings 4 and Eliyahu (Elijah) in 1st Kings 17. In this shadow of things to come, the lesson is that people from the nations, aka “gentiles” or “goyim,” can have a lot of power of the Spirit of God but lack “understanding” about God, while people of Israel can have “understanding” about God but lack the power of the Spirit. Both can be “saved” — fully enter the Kingdom of God — if they are willing to seek what they are lacking.
Elisha is a representation of the Messiah, Who is the ultimate high priest. Both Elisha and Messiah gave a profound gift directly to the people. It’s strictly symbolic, but it’s beautiful. The story of Elisha happened about 700 years before “the Word became flesh and dwelled among us.” These accounts in 1st and 2nd Kings were recorded so Israel could recognize the Messiah when He came about seven centuries later.