Numbers 15:27
26. And it shall be forgiven all the congregation of the children of Israel, and the stranger that sojourneth among them; seeing all the people were in ignorance.27. And if any soul sin through ignorance, then he shall bring a she goat of the first year for a sin offering.28. And the priest shall make an atonement for the soul that sinneth ignorantly, when he sinneth by ignorance before the LORD, to make an atonement for him; and it shall be forgiven him.
Numbers თავი 15