11 Now an old prophet dwelt in Bethel, and his sons came and told him all the works that the man of God had done that day in Bethel; they also told their father the words which he had spoken to the king. 12 And their father said to them, "Which way did he go?" For his sons had seen which way the man of God went who came from Judah. 13 Then he said to his sons, "Saddle the donkey for me." So they saddled the donkey for him; and he rode on it, 14 and went after the man of God, and found him sitting under an oak. Then he said to him, "Are you the man of God who came from Judah?" And he said, "I am." 15 Then he said to him, "Come home with me and eat bread." 16 And he said, "I cannot return with you nor go in with you; neither can I eat bread nor drink water with you in this place. 17 For I have been told by the word of the Lord, 'You shall not eat bread nor drink water there, nor return by going the way you came.' " 18 He said to him, "I too am a prophet as you are, and an angel spoke to me by the word of the Lord, saying, 'Bring him back with you to your house, that he may eat bread and drink water.' " (He was lying to him.) 19 So he went back with him, and ate bread in his house, and drank water.
Matthew Henry's Commentary on 1 Kings 13:11-19
Commentary on 1 Kings 13:11-22
(Read 1 Kings 13:11-22)
The old prophet's conduct proves that he was not really a godly man. When the change took place under Jeroboam, he preferred his ease and interest to his religion. He took a very bad method to bring the good prophet back. It was all a lie. Believers are most in danger of being drawn from their duty by plausible pretences of holiness. We may wonder that the wicked prophet went unpunished, while the holy man of God was suddenly and severely punished. What shall we make of this? The judgments of God are beyond our power to fathom; and there is a judgment to come. Nothing can excuse any act of wilful disobedience. This shows what they must expect who hearken to the great deceiver. They that yield to him as a tempter, will be terrified by him as a tormentor. Those whom he now fawns upon, he will afterwards fly upon; and whom he draws into sin, he will try to drive to despair.