The consecration at Mass is that moment at which the offering of bread and wine are substantially changed into the Body and Blood of Jesus. Many hold that this takes place when the priest receites the words: "take this all of you and eat THIS IS MY BODY... take this all of you and drink THIS IS MY BLOOD" ... this is debatable, as prior to the speaking of the "ipsissima verba" (cf above) the epiklesis is recited over the chalice (calling down of the Holy Spirit). The church has not defined WHEN the transubstation of the species takes place during Mass.
the consecration
i think that consecration means that to make holy. if you are asking something about the bible, that consecration means that is a part of a mass when the bread and wine turns into the body and blood of our lord, Jesus.
The Consecration, when Our Lord becomes present on the altar is the most sacred part of the Mass.
The moment during mass when transubstantiation occurs is called the consecration.
A Catholic must be present for the following in a single Mass: Offertory Consecration Communion
A Mass always has the body and blood of Jesus made present by the priestat consecration; a prayer service does not.
It is the Transubstantiation or Consecration of the Bread and Wine into Jesus' Body and Blood.
The prayer of consecration, known as the Canon of the Mass, does not change, there are four optional Canons, plus some others in the back of the Missal for special occasions such as penance services, but the priest may use the same Canon for every Mass he celebrates.
Consecration is also benediction, blessing and dedication.
Catholics use unleavened bread. This becomes the Body of Christ after the consecration.
The response to the consecration during a Catholic Mass is called the "Acclamation." Typically, this response includes phrases such as "Christ has died, Christ is risen, Christ will come again." It serves as a proclamation of faith in the mystery of the Eucharist and the Paschal Mystery of Jesus Christ.
Before the consecration in the Catholic Mass, the bread and wine are just regular food and drink. They are not yet considered the Body and Blood of Christ. It is through the words of consecration spoken by the priest that Catholic belief holds that a transformation occurs, and the bread and wine become the Real Presence of Christ.