In the liturgy, on the other hand, the symbols, rites and precepts are precisely established by the Church as they become the intermediary of great mysteries and effectively transmit the grace that saves us. Just as the liturgical proclamation of the Word of God is closely linked to Sacred Scripture and does not admit any deviation from what the inspired Word is, so in sacred rites and prayers there must be fidelity to the symbols and texts established by the Church. Without this observance, the liturgy undergoes falsifications, reductions, omissions or additions that do not conform to faith and prayer which are proper to the Church.