evidence: Homosexual persons are to be fully respected in their human dignity [505] and encouraged to follow God's plan with particular attention in the exercise of chastity[506]. This duty calling for respect does not justify the legitimization of behaviour that is not consistent with moral law, even less does it justify the recognition of a right to marriage between persons of the same sex and its being considered equivalent to the family[507]. "If, from the legal standpoint, marriage between a man and a woman were to be considered just one possible form of marriage, the concept of marriage would undergo a radical transformation, with grave detriment to the common good. By putting homosexual unions on a legal plane analogous to that of marriage and the family, the State acts arbitrarily and in contradiction with its duties"[508]. [...] Considerations Regarding Proposals to Give Legal Recognition to Unions Between Homosexual Persons (3 June 2003) 8 228 228*