Like the early apostles and the Jewish believers on the day of Pentecost (Acts 2:4), the Gentile believers in the house of Cornelius received the Holy Spirit economically directly from the ascended Head. Only these two instances in the New Testament are considered the baptism in the Holy Spirit (Acts 1:5; 11:15-16). By these two steps the Head of the Body baptized all His believers, both Jewish and Gentile, once for all into His one Body (1 Cor. 12:13). Hence, the baptism in the Spirit is an accomplished fact carried out by Christ in His ascension, on the day of Pentecost and in the house of Cornelius. None of the other cases — the Samaritan believers in ch. 8, Saul of Tarsus in ch. 9, and the twelve Ephesian believers in ch. 19 — are considered the baptism in the Holy Spirit according to the revelation of the New Testament. These other cases were merely the believers' experiences of the once-for-all-accomplished baptism in the Holy Spirit.
In this book, concerning the believers' receiving of the Holy Spirit economically, that is, the Holy Spirit's falling upon them, only five cases are mentioned. Two of them are for the accomplishing of the baptism in the Holy Spirit. These are the instances that occurred on the day of Pentecost and in the house of Cornelius. The other three — the cases of the Samaritan believers, Saul of Tarsus, and the twelve believers in Ephesus — are considered extraordinary, in that some members of the Body of Christ were needed to identify those believers with the Body by the laying on of hands. Besides these five cases, in many cases of conversion, such as the three thousand (Acts 2:41), the five thousand (Acts 4:4), the Ethiopian eunuch (Acts 8:36, 38-39a), the many who believed in Antioch (Acts 11:20-21, 24), the many instances in chs. 13 and 14 under Paul's preaching ministry, Lydia in Philippi (Acts 16:14-15), the jailer in Philippi (Acts 16:33), the believers in Thessalonica (Acts 17:4), the believers in Berea (Acts 17:10-12), the believers in Athens (Acts 17:34), the ruler of the synagogue and many other believers in Corinth (Acts 18:8), and the believers in Ephesus (Acts 19:18-19), there is no mention of the believers' receiving of the Holy Spirit economically — the Holy Spirit's falling upon the believers — because in all these cases the believers were brought into the Body of Christ in a normal way through their believing and had no particular need for a member of the Body of Christ to bring them into identification with the Body by the laying on of hands. According to the principle of God's New Testament economy, they all must have received the Holy Spirit essentially for life and economically for power in a normal way through their believing into Christ.