14 And when the hour come, he reclined (at meat), and the twelve apostles with him, 15 and he said unto them, 'With desire I did desire to eat this passover with you before my suffering, 16 for I say to you, that no more may I eat of it till it may be fulfilled in the reign of God.' 17 And having taken a cup, having given thanks, he said, 'Take this and divide to yourselves, 18 for I say to you that I may not drink of the produce of the vine till the reign of God may come.' 19 And having taken bread, having given thanks, he brake and gave to them, saying, 'This is my body, that for you is being given, this do ye—to remembrance of me.' 20 In like manner, also, the cup after the supping, saying, 'This cup 'is' the new covenant in my blood, that for you is being poured forth.
Matthew Henry's Commentary on Luke 22:14-20
Commentary on Luke 22:7-18
(Read Luke 22:7-18)
Christ kept the ordinances of the law, particularly that of the passover, to teach us to observe his gospel institutions, and most of all that of the Lord's supper. Those who go upon Christ's word, need not fear disappointment. According to the orders given them, the disciples got all ready for the passover. Jesus bids this passover welcome. He desired it, though he knew his sufferings would follow, because it was in order to his Father's glory and man's redemption. He takes his leave of all passovers, signifying thereby his doing away all the ordinances of the ceremonial law, of which the passover was one of the earliest and chief. That type was laid aside, because now in the kingdom of God the substance was come.
Commentary on Luke 22:19-20
(Read Luke 22:19-20)
The Lord's supper is a sign or memorial of Christ already come, who by dying delivered us; his death is in special manner set before us in that ordinance, by which we are reminded of it. The breaking of Christ's body as a sacrifice for us, is therein brought to our remembrance by the breaking of bread. Nothing can be more nourishing and satisfying to the soul, than the doctrine of Christ's making atonement for sin, and the assurance of an interest in that atonement. Therefore we do this in rememberance of what He did for us, when he died for us; and for a memorial of what we do, in joining ourselves to him in an everlasting covenant. The shedding of Christ's blood, by which the atonement was made, is represented by the wine in the cup.