Verse 24. - Show me a penny; literally, a denarius, a coin of the value of 7.5 d., but really representing a larger sum in our money. It seems probable, from the language of Mark 12:15, 16, that his interrogators had to borrow the Roman coin in question from some of the neighbouring money-changers. These Jews would scarcely carry any but Jewish coins in their girdles. That the Roman denarius, however, was evidently a coin in common circulation in those days, we gather from the parable of the labourers in the vineyard. Whose image and superscription hath it? They answered and said, Caesar's. "On one side would be the once beautiful but now depraved features of Tiberius; the title 'Pontifex Maximus' was probably inscribed on the obverse" (Farrar).

20:20-26 Those who are most crafty in their designs against Christ and his gospel, cannot hide them. He did not give a direct answer, but reproved them for offering to impose upon him; and they could not fasten upon any thing wherewith to stir up either the governor or the people against him. The wisdom which is from above, will direct all who teach the way of God truly, to avoid the snares laid for them by wicked men; and will teach our duty to God, to our rulers, and to all men, so clearly, that opposers will have no evil to say of us.Show me a penny,.... A Roman denarius, value seven pence halfpenny of our money. The Persic version adds, "they showed it, he asked of them"; and the Ethiopic version, "and they brought it, and he said unto them", as follows;

whose image and superscription hath it? for the penny had an head upon it, with something written, as the name of the emperor, whose image it was, his titles, the date of the coin, or some motto on it:

they answered and said, Caesar's; very likely Tiberius Caesar's, who was at that time emperor of Rome; See Gill on Matthew 22:20 and See Gill on Matthew 22:21.