Leviticus 6:3

Or have found that which was lost, and lieth concerning it, and sweareth falsely; in any of all these that a man doeth, sinning therein:
- King James Version

or has found what was lost and lied about it and sworn falsely, so that he sins in regard to any one of the things a man may do;
- New American Standard Version (1995)

or have found that which was lost, and deal falsely therein, and swear to a lie; in any of all these things that a man doeth, sinning therein;
- American Standard Version (1901)

Or has taken a false oath about the loss of something which he has come across by chance; if a man has done any of these evil things,
- Basic English Bible

or have found what was lost, and denieth it, and sweareth falsely in anything of all that man doeth, sinning therein;
- Darby Bible

Or hath found that which was lost, and lieth concerning it, and sweareth falsely; in any of all these that a man doeth, sinning therein:
- Webster's Bible

or has found that which was lost, and dealt falsely therein, and swearing to a lie; in any of all these things that a man does, sinning therein;
- World English Bible

or hath found a lost thing, and hath lied concerning it, and hath sworn to a falsehood, concerning one of all [these] which man doth, sinning in them:
- Youngs Literal Bible

(5:22) or have found that which was lost, and deal falsely therein, and swear to a lie; in any of all these that a man doeth, sinning therein;
- Jewish Publication Society Bible

Wesley's Notes for Leviticus 6:3

6:3 Swear falsely - His oath being required, seeing there was no other way of discovery left.