and if it is reported and you hear about it, you must investigate it thoroughly. If the report is true and such an abomination has happened in Israel,
KJV
And it be told thee, and thou hast heard [of it], and inquired diligently, and, behold, [it be] true, [and] the thing certain, [that] such abomination is wrought in Israel:
ASV
and it be told thee, and thou hast heard of it; then shalt thou inquire diligently; and, behold, if it be true, and the thing certain, that such abomination is wrought in Israel,