And the young men that were grown up with him spake unto him, saying, Thus shalt thou speak unto this people that spake unto thee, saying, Thy father made our yoke heavy, but make thou it lighter unto us; thus shalt thou say unto them, My little finger shall be thicker than my father's loins. And the young men that were grown up with him - It was a custom in different countries to educate with the heir to the throne young noblemen of nearly the same age. This, as Calmet observes, answered two great and important ends: -
1. It excited the prince to emulation; that he might, as far as possible, surpass in all manly exercises, and in all acts of prudence and virtue, those whom one day he was to surpass in the elevation and dignity of his station.
2. That he might acquire a correct knowledge of the disposition and views of those who were likely to be, under him, the highest officers of the state; and consequently, know the better how to trust and employ them. The old counsellors Rehoboam did not know; with the young nobility he had been familiar.
My little finger shall be thicker - A proverbial mode of expression: "My little finger is thicker than my father's thigh." As much as the thigh surpasses the little finger in thickness, so much does my power exceed that of my father; and the use that I shall make of it, to employ and tax you, shall be in proportion.