ESV: For you are not sent to a people of foreign speech and a hard language, but to the house of Israel —
NIV: You are not being sent to a people of obscure speech and strange language, but to the people of Israel—
NASB: For you are not being sent to a people of unintelligible speech or difficult language, but to the house of Israel,
CSB: For you are not being sent to a people of unintelligible speech or a difficult language but to the house of Israel—
NLT: I am not sending you to a foreign people whose language you cannot understand.
KJV: For thou art not sent to a people of a strange speech and of an hard language, but to the house of Israel;
NKJV: For you are not sent to a people of unfamiliar speech and of hard language, but to the house of Israel,