Martin Collins, asking us about the longest period we have had to wait for something, reminds us that waiting for God is an acquired virtue requiring patience and longsuffering. Before the coming of the Holy Spirit in 31 AD, Christ's initial followers experienced a period of delay or a waiting period, a time to practice obedience and fellowship with those who were also waiting. People need other people of like mind; we do not become Christians in isolation. We are obligated to have a dialogue with Almighty God through the means of prayer and Bible study, a conversation in which we listen significantly more than we speak. As Christ's disciples did not know what was expected from them as they waited, we also to do not know what to expect as we wait for Christ to establish His Kingdom. Peter, during his waiting until Pentecost, thoroughly studied the Scriptures relating to the Holy Spirit, enabling him to give a powerful message, a combination of Old Testament Scripture and explanation, focusing on God the Father and Jesus, emphasizing the ministry of Christ, His crucifixion, His burial, His resurrection, His ascension, and His current ministry. Peter's first sermon powerfully influenced 3,000 people. The indwelling of the Holy Spirit emboldened the apostles , bringing effectiveness in ministry, making effective proclamation of the Gospel, giving power for victory over sin, Satan, and demonic forces, making possible a wide distribution of gifts for the ministry, and the power to work miracles.
During His earthly ministry, Jesus did not often teach or heal Gentiles, as His work concentrated on His own people, the Jews of Judea and Galilee. However, He made an exception for the Phoenician woman's daughter due to the boldness of the elder woman's faith. Martin Collins shows how Jesus tested her faith—a test she passed with flying colors.
Human history proves that individuals quickly absorb the course of the world, losing their innocence and becoming self-centered and deceived like everybody else. John Ritenbaugh contends that Christians must continue to fight against these anti-God attitudes long after their calling to deepen and strengthen their relationships with God.