Salvation In The Wasteland

Questions This Sermon Answers:

1. Who was the Ethiopian eunuch in Acts 8?

"A man of Ethiopia, a eunuch of great authority under Candace the queen of the Ethiopians, who had charge of all her treasury" (Acts 8:27, NKJV) — a powerful outsider who had traveled to Jerusalem to worship and was heading home with more questions than answers. As a Gentile and a eunuch he stood doubly outside Israel’s assembly — exactly the kind of man the gospel was about to claim.

2. What passage was the Ethiopian reading?

Isaiah 53 — the Suffering Servant: "He was led as a sheep to the slaughter; and as a lamb before its shearer is silent, so He opened not His mouth" (Acts 8:32, NKJV). His question is the question of the ages: "of whom does the prophet say this, of himself or of some other man?" (Acts 8:34, NKJV). Philip’s answer, beginning at that very Scripture, was Jesus.

3. Why did God send Philip into the desert?

An angel told Philip, "Arise and go toward the south along the road which goes down from Jerusalem to Gaza" (Acts 8:26, NKJV) — away from a thriving revival in Samaria and into a wasteland, for one man. God’s arithmetic is not ours: He interrupts the successful ministry of an evangelist to pursue a single searching soul, and the Spirit times the meeting to the chariot (Acts 8:29).

4. Does God care about outsiders, rebels, and sinners?

Acts 8 is the demonstration. A foreigner, a eunuch, a servant of a pagan court — and heaven mobilizes an angel, an evangelist, and the Spirit to bring him the gospel. Isaiah had promised that the eunuch who holds fast to God would receive "a name better than that of sons and daughters" (Isaiah 56:5, NKJV). The wasteland encounter is that promise coming true.

5. What hope does Acts 8 give for the lost people in our lives?

That God is already at work ahead of us. The eunuch was reading Isaiah before Philip ever arrived; the preacher was sent to a heart God had prepared. Our part is Philip’s part — to go where sent, to start where people actually are, and to preach Jesus. The man "went on his way rejoicing" (Acts 8:39, NKJV); no one is too far gone, and no place is too remote.

6. What passage was the Ethiopian reading, and how did Philip use it to preach Jesus?

He was reading Isaiah 53: "He was led as a sheep to the slaughter; and as a lamb before its shearer is silent, so He opened not His mouth" (Acts 8:32, NKJV). When the eunuch asked of whom the prophet spoke, "Philip... beginning at this Scripture, preached Jesus to him" (Acts 8:35). The suffering Servant of Isaiah is Christ — the Old Testament itself proclaims the gospel.

7. What does Acts 8 teach about how God brings people to salvation?

He uses ordinary means — His Word and a human messenger. The eunuch is reading Scripture but cannot understand "unless someone guides me" (Acts 8:31, NKJV), for "faith comes by hearing, and hearing by the word of God" (Romans 10:17). God sends Philip to explain the text. Salvation is the Spirit’s work, but He ordinarily works through the preached Word and the witness of His people.

8. Does the Ethiopian’s baptism teach us anything about baptism?

When water appeared, Philip required a credible profession: "If you believe with all your heart, you may," and the eunuch confessed, "I believe that Jesus Christ is the Son of God" (Acts 8:37, NKJV). Baptism follows as the God-appointed sign and seal of union with Christ — not a magic rite, but the marker of belonging to Him. The eunuch "went on his way rejoicing" (Acts 8:39), assured by the gospel he had believed.

9. How does Acts 8 display God’s sovereignty in salvation?

At every turn. God directs Philip to the desert road, the Spirit tells him to join the chariot (Acts 8:29), and the eunuch is reading the one chapter that most clearly preaches Christ. The timing is God’s, not chance. As the sermon stresses, the whole encounter is divinely orchestrated — a picture of God’s electing, providential care that arranges every detail to save His own (WCF 3, 5).

10. What does this account teach about God’s heart for outsiders?

The Ethiopian was a foreigner and a eunuch — by the ceremonial law, an outsider to the assembly. Yet Isaiah had promised such a one "a name better than that of sons and daughters" (Isaiah 56:5, NKJV), and here the promise is kept. The gospel crosses every barrier of race and status. As the sermon asks, does God care about the people everyone else overlooks? Acts 8 answers yes.