Heb 10, 8-9 Behold, I come to do your will

(Heb 10, 8-9) Behold, I come to do your will

[8] First he says, "Sacrifices and offerings, holocausts and sin offerings, you neither desired nor delighted in." These are offered according to the law. [9] Then he says, "Behold, I come to do your will." He takes away the first to establish the second.

(CCC 606) The Son of God, who came down "from heaven, not to do (his) own will, but the will of him who sent (him)" (Jn 6:38), said on coming into the world, "Lo, I have come to do your will, O God." "And by that will we have been sanctified through the offering of the body of Jesus Christ once for all" (Heb 10:5-10). From the first moment of his Incarnation the Son embraces the Father's plan of divine salvation in his redemptive mission: "My food is to do the will of him who sent me, and to accomplish his work" (Jn 4:34). The sacrifice of Jesus "for the sins of the whole world"(1 Jn 2:2) expresses his loving communion with the Father. "The Father loves me, because I lay down my life", said the Lord, "[for] I do as the Father has commanded me, so that the world may know that I love the Father" (Jn 10:17; 14:31). (CCC 810) "Hence the universal Church is seen to be 'a people brought into unity from the unity of the Father, the Son, and the Holy Spirit'" (LG 4 citing St. Cyprian, De Dom. orat. 23: PL 4, 553). (CCC 1208) The diverse liturgical traditions or rites, legitimately recognized, manifest the catholicity of the Church, because they signify and communicate the same mystery of Christ. (CCC 1209) The criterion that assures unity amid the diversity of liturgical traditions is fidelity to apostolic Tradition, i e., the communion in the faith and the sacraments received from the apostles, a communion that is both signified and guaranteed by apostolic succession. (CCC 1207) It is fitting that liturgical celebration tends to express itself in the culture of the people where the Church finds herself, though without being submissive to it. Moreover, the liturgy itself generates cultures and shapes them. (CCC 1206) "Liturgical diversity can be a source of enrichment, but it can also provoke tensions, mutual misunderstandings, and even schisms. In this matter it is clear that diversity must not damage unity. It must express only fidelity to the common faith, to the sacramental signs that the Church has received from Christ, and to hierarchical communion. Cultural adaptation also requires a conversion of heart and even, where necessary, a breaking with ancestral customs incompatible with the Catholic faith" (John Paul II, Vicesimus quintus annus, 16).