Since in the rite of baptism, the lighted Paschal Candle and a smaller candle plays an important symbolic part. In the baptism rite, the Pascal Candle is placed near the font. After the person has been baptized with water, another smaller candle is lit by a Godparent from the flame of the Paschal Candle and given to the newly baptized as a sign that they have received the "light of Christ". They are instructed to keep the "flame" they have received to "keep burning brightly" until the return of the Lord (Parousia). This call to vigilance is a reference to the discipleship nature of baptized Christians who are called to evangelize through their vocational calling. The fact that each of the couple shares the same light signifies the unitive nature of their Christian vocation. St. Paul expresses the evangelizing nature of Christian marriage in his letter to the Ephesians 5:22-33. He says "Wives, submit yourselves to your own husbands as you do to the Lord" and "Husbands, love your wives, just as Christ loved the church and gave himself up for her"