MKJV(i)
5 And they said to Jeremiah, Let Jehovah be a true and faithful witness between us if we do not do even according to all things for which Jehovah your God shall send you to us.
6 Whether it is good, or whether it is evil, we will obey the voice of Jehovah our God, to whom we send you; so that it may be well with us when we obey the voice of Jehovah our God.