KJV - And if a soul sin, and hear the voice of swearing, and is a witness, whether he hath seen or known of it; if he do not utter it, then he shall bear his iniquity.
ASV - And if any one sin, in that he heareth the voice of adjuration, he being a witness, whether he hath seen or known, if he do not utter `it', then he shall bear his iniquity.
BBE - And if anyone does wrong by saying nothing when he is put under oath as a witness of something he has seen or had knowledge of, then he will be responsible:
WEB - "'If anyone sins, in that he hears the voice of adjuration, he being a witness, whether he has seen or known, if he doesn't report it, then he shall bear his iniquity.
YLT - `And when a person doth sin, and hath heard the voice of an oath, and he `is' witness, or hath seen, or hath known -- if he declare not, then he hath borne his iniquity: