The sixth sacrament is that of order, the matter of which is that through whose transmission the order is conferred: just as the priesthood is transmitted through the offering of the chalice with wine and of the paten with bread; the diaconate, however, by the giving of the book of the Gospels; but the subdiaconate by the giving of the empty chalice with the empty paten superimposed; and similarly with regard to the others by allotment of things pertaining to their ministry. The form of such priesthood is: Accipe potestatem offerendi sacrificium in ecclesia pro vivis et mortuis, in nomine Patris et Filii et Spiritus Sancti. And thus with regard to the forms of the other orders, as is contained extensively in the Roman pontifical. The ordinary minister of this sacrament is the bishop. The effect is increase of grace, so that the one ordained be a worthy minister." (Council of Florence)
now here is what Sacramentum Ordinis by Pius XII says :
"In the Ordination to the Priesthood, the matter is the first imposition off hands of the Bishop which is done in silence, but not the continuation of the same imposition through the extension of the right hand, nor the last imposition to which are attached the words: 'Accipe Spiritum Sanctum: quorum remiseris peccata, etc.' And the form consists of the words of the “Preface,” of which the following are essential and therefore required for validity: 'Da, quaesumus, omnipotens Pater, in hunc famulum tuum Presbyterii dignitatem; innova in visceribus eius spiritum sanctitatis, ut acceptum a Te, Deus, secundi meriti munus obtineat censuramque morum exemplo suae conversationis insinuet.' [Grant, we beseech Thee, Almighty Father, invest this Thy servant with the dignity of the Priesthood; do Thou renew in his heart the spirit of holiness, so that he may persevere in this office, which is next to ours in dignity, since he has received it from Thee, O God. May the example of his life lead others to moral uprightness.]"
How can there be such a supposed contradiction between 2 magisterial statements? Please help me out here God bless.