1 Kings 3:7 in the King James Version
And now, O LORD my God, thou hast made thy servant king instead of David my father: and I am but a little child: I know not how to go out or come in.
Context
6 Solomon said, “You have shown to your servant David my father great loving kindness, because he walked before you in truth, in righteousness, and in uprightness of heart with you. You have kept for him this great loving kindness, that you have given him a son to sit on his throne, as it is today.
7 Now, LORD my God, you have made your servant king instead of David my father. I am just a little child. I don’t know how to go out or come in.
8 Your servant is among your people which you have chosen, a great people, that can’t be numbered or counted for multitude.