George Haydock's Catholic Bible Commentary - Mark 3:4
A difficulty here arises, how to reconcile St. Mark with St. Matthew. St. Mark puts the words into the mouth of Jesus Christ: Is it lawful? When St. Matthew says, that they interrogated him: Is it lawful? To cut the knot of this apparent difficulty, we must understand that they first put the question to our Lord, whether it was lawful to heal on the sabbath-day or not: and that Jesus understanding their thoughts, that they wished to have some grounds of accusation against him, placed the sick... read more
George Haydock's Catholic Bible Commentary - Mark 3:1
He entered again into the synagogue, viz. of Capharnaum. The man was there either, of course, on account of the sabbath, or to be cured by Jesus Christ. read more