Regarding this, who instituted the sacraments?
Jesus
Similarly, what are the Catholic sacraments in order? The seven sacraments are baptism, confirmation, Eucharist, penance, anointing of the sick, marriage and holy orders.
Also, what 2 sacraments were instituted at the Last Supper?
For Aquinas, at the Last Supper Christ made the promise to be present in the Sacrament of the Eucharist, and to be with those who partake in it, as he was with his disciples at the Last Supper. John Calvin believed only in the two sacraments of Baptism and the "Lord's Supper" (i.e., Eucharist).
Why does the Catholic Church have 7 Sacraments?
The sacraments are rituals that teach, strengthen and express faith. They are relevant to all areas and stages of life, and Catholics believe that the love and gifts of God are given through seven sacraments, which are: Anointing of the sick. Marriage.