What does Deuteronomy 22:1 say to do if you see your brother's ox or sheep straying?

Answer: Return it to him

"If you see your brother's ox or sheep straying, you must not ignore it; be sure to return it to your brother" (Deuteronomy 22:1).

“If you see your brother’s ox or sheep straying, you must not ignore it; be sure to return it to your brother.”— Deuteronomy 22:1 (BSB)