1.1 God's Promise in the Old Testament: The Holy Spirit was promised by God in the Old Testament as a helper and guide for His people. This promise was fulfilled in the New Testament with the coming of Jesus Christ and the outpouring of the Holy Spirit on the day of Pentecost. Joel 2:28-29
1.2 Jesus' Promise in the New Testament: Before His ascension, Jesus promised His disciples that He would send the Holy Spirit to be with them. This promise was not only for the disciples but for all who believe in Jesus Christ. John 14:16-17
2.1 The Holy Spirit as a Seal: The Holy Spirit is given to believers as a seal, a guarantee of our inheritance in Christ. This seal cannot be broken, providing us with the assurance of our salvation. Ephesians 1:13-14
2.2 The Holy Spirit as a Witness: The Holy Spirit also serves as a witness to our spirit, testifying that we are children of God. This internal witness provides us with the assurance of our relationship with God. Romans 8:16
3.1 The Fruit of the Spirit: The presence of the Holy Spirit in a believer's life is evidenced by the fruit of the Spirit. Love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, and self-control are all manifestations of the Spirit's work in us, providing assurance of His presence. Galatians 5:22-23
3.2 Spiritual Gifts: The Holy Spirit also equips believers with spiritual gifts for the building up of the body of Christ. These gifts are a further evidence of the Spirit's work in us and provide assurance of our place in God's kingdom. 1 Corinthians 12:4-7
4.1 Walking in the Spirit: Living in assurance through the Holy Spirit involves walking in the Spirit, living in accordance with His guidance and not gratifying the desires of the flesh. Galatians 5:16
4.2 Being Led by the Spirit: Being led by the Spirit is another aspect of living in assurance. As the Spirit leads us, we can have confidence in our decisions and actions, knowing they are in line with God's will. Romans 8:14
4.3 Praying in the Spirit: Praying in the Spirit is a powerful way to experience assurance. As we pray in the Spirit, we align our hearts with God's will and experience His peace and assurance. Ephesians 6:18