14 But because by doing this you have shown utter contempt fora the LORD, the son born to you will die.”

Read 2 Samuel 12:14 Using Other Translations

Howbeit, because by this deed thou hast given great occasion to the enemies of the LORD to blaspheme, the child also that is born unto thee shall surely die.
Nevertheless, because by this deed you have utterly scorned the LORD, the child who is born to you shall die."
Nevertheless, because you have shown utter contempt for the word of the LORD by doing this, your child will die.”