These guidelines were not only meant for a specific time or group of individuals; they were intended as a timeless law and pathway for all His followers, rooted in the eternal truths of Divine holiness and the fundamental moral laws implanted by the Creator within human nature.
The chosen ones had not previously studied under any formal teaching, aside from a few who had spent time as disciples of John, such as Andrew and John. The Lord selected those who demonstrated genuine love and trust in Him, pure as children, untouched by misguided notions of enlightenment. He took it upon Himself to educate them, imparting knowledge both through words and actions, whether in solitude or among the masses, in homes and on the roads, on land and at sea. He clarified what was obscure to others, allowing them to witness His life and works firsthand. Gradually, He removed the misunderstandings ingrained in Jewish teachings, using their mistakes as teachable moments. He encouraged them to engage in discussions about familiar topics while making them aware that He comprehended not only their dialogue but also the hidden thoughts of humanity. He adjusted their inner emotions, aligning them with their responsibilities. In essence, He purified and enlightened their minds and hearts, preparing them for the comprehensive outpouring of the Spirit of truth and sanctification. Initially, they related to the Lord as students; by the culmination of His ministry, He referred to them as His friends (Jn. 15:14-15), having disclosed everything to them, and ultimately, as brothers.