'Sin Through Ignorance' in the Bible

Speak unto the children of Israel, saying, If a soul shall sin through ignorance against any of the commandments of the LORD concerning things which ought not to be done, and shall do against any of them:

And if the whole congregation of Israel sin through ignorance, and the thing be hid from the eyes of the assembly, and they have done somewhat against any of the commandments of the LORD concerning things which should not be done, and are guilty;

And if any one of the common people sin through ignorance, while he doeth somewhat against any of the commandments of the LORD concerning things which ought not to be done, and be guilty;

If a soul commit a trespass, and sin through ignorance, in the holy things of the LORD; then he shall bring for his trespass unto the LORD a ram without blemish out of the flocks, with thy estimation by shekels of silver, after the shekel of the sanctuary, for a trespass offering:

And if any soul sin through ignorance, then he shall bring a she goat of the first year for a sin offering.

And both thou that art born one of the children of Israel and the stranger that dwelleth among you shall have both one law, if ye sin through ignorance.

he might have the greater compassion for those who sin through ignorance or mistake. and for the same reason