John Calvin on Acts 7:50

50. Hath not mine hand? The prophet telleth the people in these words, that God hath no need either of gold, either of precious furniture of the temple, either of the sacrifices; whereupon it followeth that his true worship is not contained in ceremonies. For he desireth none of all these things which we offer unto him, for his own sake, but only that he may exercise us in the study of godliness; which argument is handled more at large, Psalm 1. For although this be a shameful foolishness to go about to feed God with sacrifices, yet unless hypocrites were drowned in the same, they would make no such account of toys, because all that is unsavory before God which dissenteth from the spiritual worship; therefore, let us know that God seeketh us and not ours, which we have only at pleasure; and hereby it appeareth also what great difference there is between true religion and the carnal inventions of men.

Acts 7: 51-53

51. You stiff-necked, and of an uncircumcised heart and ears, ye have always resisted the Holy Ghost; as your fathers did, so do ye. 52. Which of the prophets have not your fathers persecuted? and they have slain those which foretold of the coming of the Just; of whom you are now made the betrayers and murderers: 53. Who have received the law in the dispositions of angels, and have not kept it.