1 Samuel 20:3-5

Darby Translation

³ And David swore again and again, and said, Thy father certainly knows that I have found favour in thy sight: and he has thought, Jonathan shall not know this, lest he be grieved; but truly [as] Jehovah liveth, and [as] thy soul liveth, there is but a step between me and death.

⁴ And Jonathan said to David, What thy soul may say, I will even do it for thee.

⁵ And David said to Jonathan, Behold, to-morrow is new moon, and I should not fail to sit with the king at meat; but let me go, that I may hide myself in the field until the third evening.