How about this one, Michael1985:
Deuteronomy 25:11-12 NASB
If two men, a man and his countryman, are struggling together, and the wife of one comes near to deliver her husband from the hand of the one who is striking him, and puts out her hand and seizes his genitals, then you shall cut off her hand; you shall not show pity.
Yeah, Christ countermanded Torah Matthew 5:31, Matthew 5:33-37, Matthew 5:38-39, Matthew 5:43-44, reasoning that Moses/Torah had issued
concessions for evil men Matthew 19:8.
With Jesus's observation even His enemies, the Rabbis, agree--Rashi's commentary on Deuteronomy 21:10-14 says that these Laws (marrying a woman taken as spoils of war) was only given "against the evil inclination"--men would've done it if they had not been permitted, so the
permission prevents them from being lawbreakers.
I may have found another Law that was only given because men were hard-hearted :
Exodus 21:20-21
When a man strikes his slave, male or female, with a rod and the slave dies under his hand, he shall be avenged. But if the slave survives a day or two, he is not to be avenged, for the slave is his money.
Really? "Yeah, it's fine to kill your slaves."? No, it's
not. We who have been baptized into Christ are children of God and called to a higher standard (eg, the passages already cited--Mt 5, Mt 19).