1 Samuel 14:8-10

Young's Literal Translation

⁸ And Jonathan saith, `Lo, we are passing over unto the men, and are revealed unto them;

⁹ if thus they say unto us, `Stand still till we have come unto you,' then we have stood in our place, and do not go up unto them;

¹⁰ and if thus they say, `Come up against us,' then we have gone up, for Jehovah hath given them into our hand, and this to us [is] the sign.