John Mark
Mark 3:1ESV·traditional attribution

Again he entered the synagogue, and a man was there with a withered hand.

Matthew Henry Presbyterian @wholebiblehenry

Here, as before, we have our Lord Jesus busy at work in the synagogue first, and then by the sea side; to teach us that his presence should not be confined either to the one or to the other, but, wherever any are gathered together in his name, whether in the synagogue or any where else, there is he in the midst of them.

Commenting on Mark 3:1-12

Albert Barnes Presbyterian @notesbybarnes

MARK CHAPTER 3 Verses 1-5. See this explained in . (a) "And he entered"

William Burkitt Anglican @expositoryburkitt

The former part of this chapter reports to us a miraculous cure wrought by Christ upon a man who had a withered hand. The place where he wrought it, was the synagogue; the time when, was the sabbath-day; the manner how, was by speaking a word; the persons before whom, were the envious and malicious Pharisees.