Leviticus 5:5,6

The Guilt Offering of An Animal (Leviticus 5:5).

Leviticus 5:5

‘And it shall be, when he shall be guilty in one of these things, that he shall confess that wherein he has sinned, and he shall bring his guilt offering to Yahweh for his sin which he has sinned, a female from the flock, a lamb or a goat, for a sin-offering, and the priest shall make atonement for him as concerning his sin.'

So if he is guilty as a result of any of these four things, he must first confess to the truth about the matter. It may be that the situation can be put right. And even if not any who have been offended or hurt by them should be informed. Then he must make his sin offering as a ‘trespass/guilt offering' in accord with the usual practise. Here the guilt offering is also described as a purification for sin offering. But the point is that he is seen as guilty towards others as well as towards God.