Do you believe the Last Supper was the first communion,,,
Or the meal Jesus had with His 2 disciples when they got to Emmaus?
It was not the first communion as Jesus had not been crucified yet. It was the institution of the Lord's last supper that He would eat with His disciples as they were gathered there for the Passover meal. Matthew 26:26-29.
(Putting what Jesus spoke in red letters as written in the scriptures)
Mat 26:1 And it came to pass, when Jesus had finished all these sayings, he said unto his disciples,
Mat 26:2
Ye know that after two days is the feast of the passover, and the Son of man is betrayed to be crucified.
Mat 26:3 Then assembled together the chief priests, and the scribes, and the elders of the people, unto the palace of the high priest, who was called Caiaphas,
Mat 26:4 And consulted that they might take Jesus by subtilty, and kill him.
Mat 26:5 But they said, Not on the feast day, lest there be an uproar among the people.
Mat 26:26 And as they were eating, Jesus took bread, and blessed it, and brake it, and gave it to the disciples, and said,
Take, eat; this is my body.
Mat 26:27 And he took the cup, and gave thanks, and gave it to them, saying,
Drink ye all of it;
Mat 26:28
For this is my blood of the new testament, which is shed for many for the remission of sins.
Mat 26:29 But I say unto you, I will not drink henceforth of this fruit of the vine, until that day when I drink it new with you in my Father's kingdom.
Jesus had already told His disciples He was going to be crucified, but not until the Passover was finished at dusk as that is when they came and took Jesus away. The crucifixion of Christ was foretold by Isaiah in Isaiah Chapter 53. Jesus broke bread (symbol of His body) and gave them wine (symbol of His blood) at the end of the Passover meal that they should partake of the body and blood of Christ. Luke and Paul were the only two, who by the way were not there, that wrote, "do this in remembrance of me, Luke 22:19; 1Corinthians 11:25.
Take, eat: this is my body, which is broken for you: this do in remembrance of me.
This cup is the new testament in my blood: this do ye, as oft as ye drink it, in remembrance of me.
For as often as ye eat this bread, and drink this cup, ye do shew the Lord's death till he come.
1Cor 11:27 Wherefore whosoever shall eat this bread, and drink this cup of the Lord, unworthily, shall be guilty of the body and blood of the Lord.
1Cor 11:28
But let a man examine himself, and so let him eat of that bread, and drink of that cup.
1Cor 11:29
For he that eateth and drinketh unworthily, eateth and drinketh damnation to himself, not discerning the Lord's body.