Exodus 13:17

13:17 It happened, when Pharaoh had let the people go, that God didn't lead them by the way of the land of the Philistines, although that was near; for God said, "Lest perhaps the people change their minds when they see war, and they return to Egypt;"
-World English Bible

Other Translation

13:17 And it came to pass, when Pharaoh had let the people go, that God led them not [through] the way of the land of the Philistines, although that [was] near; for God said, Lest peradventure the people repent when they see war, and they return to Egypt:
-King James Version