14 Then, midway through the festival, Jesus went up to the Temple and began to teach. 15 The people were surprised when they heard him. "How does he know so much when he hasn't been trained?" they asked. 16 So Jesus told them, "My message is not my own; it comes from God who sent me. 17 Anyone who wants to do the will of God will know whether my teaching is from God or is merely my own. 18 Those who speak for themselves want glory only for themselves, but a person who seeks to honor the one who sent him speaks truth, not lies. 19 Moses gave you the law, but none of you obeys it! In fact, you are trying to kill me." 20 The crowd replied, "You're demon possessed! Who's trying to kill you?" 21 Jesus replied, "I did one miracle on the Sabbath, and you were amazed. 22 But you work on the Sabbath, too, when you obey Moses' law of circumcision. (Actually, this tradition of circumcision began with the patriarchs, long before the law of Moses.) 23 For if the correct time for circumcising your son falls on the Sabbath, you go ahead and do it so as not to break the law of Moses. So why should you be angry with me for healing a man on the Sabbath? 24 Look beneath the surface so you can judge correctly."
Matthew Henry's Commentary on John 7:14-24
Commentary on John 7:14-24
(Read John 7:14-24)
Every faithful minister may humbly adopt Christ's words. His doctrine is not his own finding out, but is from God's word, through the teaching of his Spirit. And amidst the disputes which disturb the world, if any man, of any nation, seeks to do the will of God, he shall know whether the doctrine is of God, or whether men speak of themselves. Only those who hate the truth shall be given up to errors which will be fatal. Surely it was as agreeable to the design of the sabbath to restore health to the afflicted, as to administer an outward rite. Jesus told them to decide on his conduct according to the spiritual import of the Divine law. We must not judge concerning any by their outward appearance, but by their worth, and by the gifts and graces of God's Spirit in them.