The Christian’s salvation is seen in three phases. Because we have trusted Christ as our Savior, we have been saved from the penalty of sin (John 5:24; Rom 8:1, 33-34; Eph 2:8-9), are being saved from the power of sin that we might live righteously (Rom 6:11-13; Col 3:5), and will be saved from the presence of sin when we leave this world and enter heaven (Phil 3:20-21; 1 John 3:2, 5). These three aspects of our salvation are also referred to as justification (declared just before God once for all), sanctification (our progressive righteousness over time), and glorification (removal of the sin nature after we leave this world). Our justification and glorification are accomplished by God alone, as He does all the work. But our sanctification requires positive volition on our part, as we must adjust ourselves to God’s directives and provisions and learn to walk by faith. The following lessons will focus on phase two of our salvation, looking mainly at the biblical concept of spirituality and the steps the Christian can take to advance to spiritual maturity.

After we heard the gospel message that Christ died for our sins, was buried, and raised again on the third day (1 Cor 15:3-4), and we trusted Jesus as our Savior (John 3:16; Acts 4:12; 16:31), we became children of God (John 1:12; Gal 3:26), and were transferred from Satan’s domain of darkness into the kingdom of God’s beloved Son (Col 1:13). Having been born again to new spiritual life (John 3:3; 1 Pet 1:3, 23), and indwelt by God the Holy Spirit (1 Cor 3:16), God now expects us to feed on the nourishment of His Word (1 Pet 2:2), advance to spiritual maturity (Heb 6:1), and manifest a life of righteousness (Rom 6:13; 2 Tim 3:16-17). In His Word, God has given us everything we need to accomplish this mission. The objective for us is to learn Scripture and embark on the journey of faith that glorifies God, edifies others, and brings us to the place of spiritual adulthood.

Spirituality Defined

The word “spiritual” derives from the Greek adjective pneumatikos (πνευματικός), which, according to Joseph Thayer, refers to “one who is filled with and governed by the Spirit of God.”[1] Spirituality is very nuanced and, according to Christopher Beetham, denotes “the whole range of activities, attitudes, experiences, etc., that ultimately depend on and derive from the Spirit and that draw their significance from the Spirit.”[2] Such an understanding is contrasted with the worldly system of values and practices that originate with Satan, which are totally at odds with the Word of God and seek to hinder the Christian’s walk with the Lord (1 John 2:15-16).

The word pneumatikos (πνευματικός) is used by NT writers to refer to divine revelation (Rom 7:14; 1 Cor 2:13-14; Col 1:9), angelic forces (Eph 6:12), blessings from God (Eph 1:3), a mental attitude of joy and worship (Eph 5:18-20; Col 3:16), a mature believer who helps others (Gal 6:1), our future glorified body (1 Cor 15:42-44), the church as a spiritual house (1 Pet 2:4-5), supernatural gifts from the Spirit (Rom 1:11; 1 Cor 12:1), spiritual sacrifices we offer to God (Rom 12:1-2; Eph 5:1-2; Phil 4:18; Heb 13:15-16; 1 Pet 2:5b), and is contrasted with immature carnal Christians (1 Cor 3:1-3).

Dr. Steven R. Cook

[1] Joseph Henry Thayer, A Greek-English Lexicon of the New Testament: Being Grimm’s Wilke's Clavis Novi Testamenti (New York: Harper & Brothers., 1889), 523.

[2] Christopher A. Beetham, ed., “Πνεῦμα,” Concise New International Dictionary of New Testament Theology and Exegesis (Grand Rapids, MI: Zondervan Academic, 2021), 755.