Joshua 1:17-18

Young's Literal Translation

¹⁷ according to all that we hearkened unto Moses [in], so we hearken unto thee; surely Jehovah thy God is with thee as He hath been with Moses.

¹⁸ Any man who doth provoke thy mouth, and doth not hear thy words, in all that thou dost command him, is put to death; only, be strong and courageous.'