NET

10 Whenever your countrymen who live in the cities bring a case before you (whether it involves a violent crime or other matters related to the law, commandments, rules, and regulations), warn them that they must not sin against the Lord. If you fail to do so, God will be angry with you and your colleagues, but if you obey, you will be free of guilt.

Darby

10 And what cause soever comes to you of your brethren that dwell in their cities, between blood and blood, between law and commandment, statutes and ordinances, ye shall even warn them that they trespass not against Jehovah, and so wrath come upon you and upon your brethren: this do and ye shall not trespass.

KJV

10 And what cause soever shall come to you of your brethren that dwell in their cities, between blood and blood, between law and commandment, statutes and judgments, ye shall even warn them that they trespass not against the LORD, and [so] wrath come upon you, and upon your brethren: this do, and ye shall not trespass.