ESV: Then they said to Jeremiah, "May the Lord be a true and faithful witness against us if we do not act according to all the word with which the Lord your God sends you to us.
NIV: Then they said to Jeremiah, "May the Lord be a true and faithful witness against us if we do not act in accordance with everything the Lord your God sends you to tell us.
NASB: Then they said to Jeremiah, 'May the Lord be a true and faithful witness against us if we do not act in accordance with the whole message with which the Lord your God will send you to us.
CSB: And they said to Jeremiah, "May the Lord be a true and faithful witness against us if we don’t act according to every word the Lord your God sends you to tell us.
NLT: Then they said to Jeremiah, 'May the Lord your God be a faithful witness against us if we refuse to obey whatever he tells us to do!
KJV: Then they said to Jeremiah, The Lord be a true and faithful witness between us, if we do not even according to all things for the which the Lord thy God shall send thee to us.
NKJV: So they said to Jeremiah, “Let the Lord be a true and faithful witness between us, if we do not do according to everything which the Lord your God sends us by you.