17 For Herod himself had sent men who arrested John, bound him, and put him in prison on account of Herodias, his brother Philip's wife, because Herod had married her. 18 For John had been telling Herod, "It is not lawful for you to have your brother's wife." 19 And Herodias had a grudge against him, and wanted to kill him. But she could not, 20 for Herod feared John, knowing that he was a righteous and holy man, and he protected him. When he heard him, he was greatly perplexed; and yet he liked to listen to him. 21 But an opportunity came when Herod on his birthday gave a banquet for his courtiers and officers and for the leaders of Galilee. 22 When his daughter Herodias came in and danced, she pleased Herod and his guests; and the king said to the girl, "Ask me for whatever you wish, and I will give it." 23 And he solemnly swore to her, "Whatever you ask me, I will give you, even half of my kingdom." 24 She went out and said to her mother, "What should I ask for?" She replied, "The head of John the baptizer." 25 Immediately she rushed back to the king and requested, "I want you to give me at once the head of John the Baptist on a platter." 26 The king was deeply grieved; yet out of regard for his oaths and for the guests, he did not want to refuse her. 27 Immediately the king sent a soldier of the guard with orders to bring John's head. He went and beheaded him in the prison, 28 brought his head on a platter, and gave it to the girl. Then the girl gave it to her mother.
Matthew Henry's Commentary on Mark 6:17-28
Commentary on Mark 6:14-29
(Read Mark 6:14-29)
Herod feared John while he lived, and feared him still more when he was dead. Herod did many of those things which John in his preaching taught him; but it is not enough to do many things, we must have respect to all the commandments. Herod respected John, till he touched him in his Herodias. Thus many love good preaching, if it keep far away from their beloved sin. But it is better that sinners persecute ministers now for faithfulness, than curse them eternally for unfaithfulness. The ways of God are unsearchable; but we may be sure he never can be at a loss to repay his servants for what they endure or lose for his sake. Death could not come so as to surprise this holy man; and the triumph of the wicked was short.