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.And he sware unto her,.... He added an oath to what he had before said, the more to confirm it, and to encourage her in her request, and which he repeated in stronger language:

whatsoever thou shalt ask of me, I will give it thee, unto the half of my kingdom; See Gill on Matthew 14:7.