The primary doctrinal differences between Sikhism and Christianity revolve around key theological beliefs, including the nature of God, the concept of salvation, scripture, religious practices, and the role of prophets. Here’s a summary of these differences:

Doctrinal Differences:

1. Nature of God:
   • Christianity: Trinitarian belief in one God existing in three persons: Father, Son (Jesus Christ), and Holy Spirit.
   • Sikhism: Belief in Ik Onkar, the formless and transcendental creator of the universe, as described in the Mool Mantar. God is viewed as omnipotent, omniscient, and omnipresent.
2. Concept of Salvation:
   • Christianity: Salvation is attained through faith in Jesus Christ as Lord and Savior, with an emphasis on grace, forgiveness of sins, and the redemptive power of Christ’s sacrifice.
   • Sikhism: Emphasizes liberation (mukti) from the cycle of birth and death (samsara) through devotion to God, selfless service (seva), and righteous living according to the teachings of the Guru Granth Sahib.
3. Scripture:
   • Christianity: The Bible, comprising the Old Testament and the New Testament, is considered the inspired and authoritative word of God for Christians.
   • Sikhism: The Guru Granth Sahib, also known as the Adi Granth, is the central religious scripture of Sikhism, containing hymns and teachings of Sikh Gurus and other saints.
4. Religious Practices:
   • Christianity: Religious practices in Christianity include sacraments such as baptism, communion (Eucharist), and prayer, as well as worship gatherings, fellowship, and acts of service.
   • Sikhism: Religious practices in Sikhism include daily prayers (Nitnem), recitation of hymns (Kirtan), meditation (Simran), community service (Langar), and adherence to the Five Ks (articles of faith).
5. Role of Prophets:
   • Christianity: Regards Jesus Christ as the Son of God, the Messiah (Christ), and the Savior of humanity, whose teachings and sacrificial death provide redemption and salvation.
   • Sikhism: Acknowledges the teachings and spiritual authority of the Sikh Gurus, including Guru Nanak Dev Ji, the founder of Sikhism, and his successors. Gurus are revered as spiritual guides and conduits of divine wisdom.

Five Arguments for Preferring Christianity:

1. Assurance of Salvation through Faith in Christ:
   • Christianity offers believers assurance of salvation through faith in Jesus Christ. The message of the Gospel emphasizes God’s unconditional love and forgiveness, providing a sense of peace, security, and hope for eternal life.
2. Personal Relationship with God:
   • Christianity emphasizes a personal relationship with God through Jesus Christ, fostering intimacy, guidance, and spiritual fulfillment. Believers experience God’s presence through prayer, worship, and the indwelling of the Holy Spirit, offering a profound sense of purpose, identity, and belonging in the context of divine love.
3. Historical Evidence for Jesus’ Resurrection:
   • The historical evidence for Jesus’ resurrection, including eyewitness testimonies, early Christian writings, and archaeological findings, provides compelling support for the truth claims of Christianity. The resurrection serves as the cornerstone of Christian faith, affirming Jesus’ victory over sin and death.
4. Universal Message of Salvation:
   • Christianity offers a universal message of salvation, extending God’s grace to all people regardless of ethnicity, nationality, or background. The Gospel message transcends cultural and religious boundaries, inviting people of every nation to embrace faith in Christ.
5. Transformative Power of Grace and Redemption:
   • Christianity emphasizes the transformative power of God’s grace and redemption, offering forgiveness, healing, and new life to all who believe. The message of the Gospel provides hope and restoration for individuals burdened by sin, guilt, and suffering.