John the Apostle
John 20:19BSB·traditional attribution

It was the first day of the week, and that very evening, while the disciples were together with the doors locked for fear of the Jews, Jesus came and stood among them. “Peace be with you!” He said to them.

John Calvin Reformed @genevareformer

19. When, therefore, it was evening. The Evangelist now relates that the resurrection of Christ was proved to the disciples by his presence. It did not happen without the providence of God, that all were assembled in one place, that the event might be more certain and more manifest.

Matthew Henry Presbyterian @wholebiblehenry

The infallible proof of Christ's resurrection was his showing himself alive, Act 1:3. In these verses, we have an account of his first appearance to the college of the disciples, on the day on which he rose. He had sent them the tidings of his resurrection by trusty and credible messengers; but to show his love to them, and confirm their faith in him, he...

Commenting on John 20:19-25

John Gill Reformed Baptist @doctorgill

Then the same day at evening,.... The same day Christ rose from the dead, and appeared to Mary; at the evening of that day, after he had been with the two disciples to Emmaus, about eight miles from Jerusalem, and they had returned again to the rest; and after there had been such a bustle all day in Jerusalem, about the body of Jesus; the...