To be wise means to be filled with the Holy Spirit and to use his divine gifts. Although each of us lives by the power of God's spirit, many do not realize it. They think that living is only something given them by nature. But it is not whole truth, because we are not only a body, but also a spirit. Further, all of us have an immortal soul and our destination is an everlasting life. Obviously it is difficult to prove, so we need faith which is also a gift of the Holy Spirit. When we grow up, we recieve this gift from our ancestors who are witnesses and teachers of the faith. Their example coming from early ages is called - Tradition. Through them the word of God continues to spread and the number of disciples increases who are obedient to the faith.