1 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
3:17And he said, What is the word that he has spoken to thee? I pray thee, keep it not back from me: God do so to thee, and more also, if thou keep back anything from me of all the word that he spoke to thee.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.