Mentorship is a vital tool in learning and development. It enhances the process of grooming efficient and productive life style as well as qualitative and capable leadership and personality. It has been part of the existence and practice of humanity formally and informally as well as found among animals. It is a major phenomenon that is inherent in the Bible. But contemporary church has not really taken cognizance of its worth in order to tap into its efficacy in a well organize system to strengthen relationship, faithfulness, and growth. Thus, this paper attempts to draw the church‟s attention to the process, strength, and importance of mentoring in the context of the Bible with a view to adopting its lessons and approaches for Christian mentorship and development. It observes that much of what is currently prevailing in the seemingly concept of mentorship though not properly arranged or systematized, falls less of what it should be in addition to its wrong usage as a subtle warring, factional and infighting mechanism. Consequently, the church is advised and encouraged to imbibe the pursuit of the Biblical concept of mentorship as found in the social, practical, religious and spiritual relationship between Samuel and Eli as well as Gehazi and Elisha as main characters in the study including several others instances particularly in the ministry of Jesus for its social, religious, and spiritual advancement.