First Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
27:1et ait David in corde suo aliquando incidam in uno die in manu Saul nonne melius est ut fugiam et salver in terra Philisthinorum ut desperet Saul cessetque me quaerere in cunctis finibus Israhel fugiam ergo manus eius
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.