The article considers the issue of dialogue in the development of the spiritual life of spouses. Its starting point is the fact of the creation of man in the image of God, whose life is the dialogue of love between the Father and the Son in the Holy Spirit. Man realizes this image through a life lived in dialogue. This takes place in the fullest manner in matrimonial life. Next we have presented matrimony as a union of two people based upon a dialogue of love. This dialogue of love reflecting the relation between the Persons of the Holy Trinity and the dialogue of love of Christ-Bridegroom with the Church, His Spouse, is one of the foundations on the path of the development of spiritual life in matrimony and family.