Some food for thought from an article in Christianity Today.
That there is one God, infinitely great and good, the creator and sustainer of all things visible and invisible, the one true source of light and life, who has life in himself and lives eternally in glorious light and sovereign love in three persons—Father, Son, and Holy Spirit (Matt. 28:19; 2 Cor. 13:14)—co-equal in nature, majesty, and glory. Everything God does in creating, sustaining, judging, and redeeming the world reflects who God is, the one whose perfections, including love, holiness, knowledge, wisdom, power, and righteousness, have been revealed in the history of salvation. God has freely purposed from before the foundation of the world to elect and form a people for himself to be his treasured possession (Deut. 7:6), to the praise of his glory (Eph. 1:3–14).
That God has spoken and continues to speak in and through Scripture, the only infallible and sufficiently clear rule and authority for Christian faith, thought, and life (sola scriptura). Scripture is God’s inspired and illuminating Word in the words of his servants (Ps. 119:105), the prophets and apostles, a gracious self-communication of God’s own light and life, a means of grace for growing in knowledge and holiness. The Bible is to be believed in all that it teaches, obeyed in all that it commands, trusted in all that it promises, and revered in all that it reveals (2 Tim 3:16)…
That Jesus Christ is the eternal Son of God become human for us and our salvation (John 3:17), the only Mediator (solus Christus) between God and humanity (1 Tim. 2:5), born of the virgin Mary, the Son of David and servant of the house of Israel (Rom. 1:3; 15:8), one person with two natures, truly God and truly man. He lived a fully human life, having entered into the disorder and brokenness of fallen existence, yet without sin, and in his words, deeds, attitude, and suffering embodied the free and loving communication of God’s own light (truth) and life (salvation).
The Atoning Work of Christ
That God who is rich in mercy towards the undeserving has made gracious provision for human wrongdoing, corruption, and guilt, provisionally and typologically through Israel’s Temple and sin offerings, then definitively and gloriously in the gift of Jesus’ once-for-all sufficient and perfect sacrificial death on the cross (Rom. 6:10; 1 Pet. 3:18) in the temple of his human flesh (Heb. 10:11–12). By his death in our stead, he revealed God’s love and upheld God’s justice, removing our guilt, vanquishing the powers that held us captive, and reconciling us to God (Isa. 53:4-6; 2 Cor. 5:21; Col. 2:14–15). It is wholly by grace (sola gratia), not our own works or merits, that we have been forgiven; it is wholly by Jesus’ shed blood, not by our own sweat and tears, that we have been cleansed…
The Person and Work of the Holy Spirit
That the Holy Spirit is the third person of the Trinity, the unseen yet active personal presence of God in the world, who unites believers to Christ, regenerating and making them new creatures (Titus 3:5) with hearts oriented to the light and life of the kingdom of God and to peace and justice on earth. The Spirit indwells those whom he makes alive with Christ, through faith incorporates them into the body of Christ, and conforms them to the image of Christ so that they may glorify him as they grow in knowledge, wisdom, and love into mature sainthood, the measure of the stature of the fullness of Christ (Eph. 4:13). The Spirit is the light of truth and fire of love who continues to sanctify the people of God, prompting them to repentance and faith, diversifying their gifts, directing their witness, and empowering their discipleship.