Definition and Context:
The term "elementary teachings" refers to the foundational principles or basic doctrines of the Christian faith. These teachings are considered the initial steps in understanding the broader and deeper truths of Christianity. The concept is primarily derived from the New Testament, where the Apostle Paul and other writers emphasize the importance of moving beyond these basics to achieve spiritual maturity.

Biblical References:
The primary scriptural reference for elementary teachings is found in the Book of Hebrews. Hebrews 6:1-2 states, "Therefore let us leave the elementary teachings about Christ and go on to maturity, not laying again the foundation of repentance from dead works, and of faith in God, instruction about baptisms, the laying on of hands, the resurrection of the dead, and eternal judgment." This passage outlines six foundational doctrines that are considered elementary: repentance, faith, baptisms, laying on of hands, resurrection, and eternal judgment.

Repentance from Dead Works:
Repentance is a fundamental aspect of Christian doctrine, involving a turning away from sin and dead works—actions that do not lead to spiritual life. It is the first step in the process of salvation and is essential for entering into a relationship with God.

Faith in God:
Faith is the assurance of things hoped for and the conviction of things not seen (Hebrews 11:1). It is through faith that believers are justified and receive the grace of God. Faith in God is foundational, as it is the means by which individuals accept the truth of the Gospel and the promises of God.

Instruction about Baptisms:
The plural use of "baptisms" in Hebrews 6:2 suggests a broader understanding of the concept, which may include both water baptism and the baptism of the Holy Spirit. Water baptism is an outward expression of an inward faith, symbolizing the believer's identification with the death, burial, and resurrection of Jesus Christ.

Laying on of Hands:
The laying on of hands is a practice seen in the New Testament for various purposes, including the impartation of spiritual gifts, healing, and commissioning for ministry. It signifies the transmission of blessing and authority within the Christian community.

Resurrection of the Dead:
The resurrection is a core tenet of Christian eschatology, affirming that all will be raised from the dead at the end of time. Believers hold the hope of eternal life through the resurrection, as demonstrated by Jesus Christ's victory over death.

Eternal Judgment:
Eternal judgment refers to the final assessment of all individuals by God, determining their eternal destiny. This doctrine underscores the accountability of each person before God and the reality of eternal consequences based on one's response to the Gospel.

Spiritual Maturity:
While elementary teachings are crucial for establishing a firm foundation, the New Testament encourages believers to progress beyond these basics. Spiritual maturity involves a deeper understanding and application of God's Word, leading to a more profound relationship with Christ and effective service in His kingdom. The call to maturity is a call to grow in wisdom, discernment, and love, reflecting the character of Christ in all aspects of life.

Conclusion:
The elementary teachings serve as the building blocks of the Christian faith, essential for new believers and a reminder for all Christians of the core truths of their faith. As believers grow, they are encouraged to delve deeper into the mysteries of God, moving from milk to solid food, as described in Hebrews 5:12-14.