First Reading Acts 2.42-47
They devoted themselves to the Apostles’ teaching and fellowship, to the breaking of bread and the prayers. Awe came upon everyone, because many wonders and signs were being done by the Apostles.
All who believed were together and had all things in common; they would sell their possessions and goods and distribute the proceeds to all, as any had need. Day by day, as they spent much time together in the temple, they broke bread in various houses and ate their food with glad and generous hearts, praising God and having the goodwill of all the people. And day by day the Lord added to their number those who were being saved.
Psalm 118
Give thanks to the Lord, for he is good; his steadfast love endures forever.
or Alleluia!
Let Israel say, “His steadfast love endures forever.” Let the house of Aaron say, “His steadfast love endures forever.” Let those who fear the Lord say, “His steadfast love endures forever.”
I was pushed hard, so that I was falling, but the Lord helped me. The Lord is my strength and my might; he has become my salvation. There are glad songs of victory in the tents of the righteous.
The stone that the builders rejected has become the chief cornerstone. This is the Lord’s doing; it is marvellous in our eyes. This is the day that the Lord has made; let us rejoice and be glad in it.
Second Reading 1 Peter 1.3-9
Blessed be the God and Father of our Lord Jesus Christ! By his great mercy he has given us a new birth into a living hope through the resurrection of Jesus Christ from the dead: a birth into an inheritance that is imperishable, undefiled, and unfading, kept in heaven for you, who are being protected by the power of God through faith for a salvation ready to be revealed in the last time.
In this you rejoice, even if now for a little while you have had to suffer various trials, so that the genuineness of your faith — being more precious than gold that, though perishable, is tested by fire — may be found to result in praise and glory and honour when Jesus Christ is revealed.
Although you have not seen him, you love him; and even though you do not see him now, you believe in him and rejoice with an indescribable and glorious joy, for you are receiving the outcome of your faith, the salvation of your souls.
Gospel John 20.19-31
It was evening on the day Jesus rose from the dead, the first day of the week, and the doors of the house where the disciples had met were locked for fear of the Jews. Jesus came and stood among them and said, “Peace be with you.” After he said this, he showed them his hands and his side. Then the disciples rejoiced when they saw the Lord.
Jesus said to them again, “Peace be with you. As the Father has sent me, so I send you.”
When he had said this, he breathed on them and said to them, “Receive the Holy Spirit. If you forgive the sins of any, they are forgiven them; if you retain the sins of any, they are retained.”
But Thomas, who was called the Twin, one of the twelve, was not with them when Jesus came. So the other disciples told him, “We have seen the Lord.” But he said to them, “Unless I see the mark of the nails in his hands, and put my finger in the mark of the nails and my hand in his side, I will not believe.”
After eight days his disciples were again in the house, and Thomas was with them. Although the doors were shut, Jesus came and stood among them and said, “Peace be with you.” Then he said to Thomas, “Put your finger here and see my hands. Reach out your hand and put it in my side. Do not doubt but believe.” Thomas answered him, “My Lord and my God!”
Jesus said to him, “Have you believed because you have seen me? Blessed are those who have not seen and yet have come to believe.”
Now Jesus did many other signs in the presence of his disciples, which are not written in this book. But these are written so that you may come to believe that Jesus is the Christ, the Son of God, and that through believing you may have life in his name.