הֲלָכָה כְּמוֹתוֹ

ביטוי (אנגלית)

The law is according to his ruling/ his opinion should be taken/ what he says, goes

הגדרה (אנגלית)

The course of action is determined by his knowledge. He is the authoritative procedural ruling whose knowledge prevails over the knowledge of all.

("Didn't Amara say, "He went as far as Akiva," he said, "He is true - even if he died on earth, listen to him, all the ease in the earth - he went as if he died outside the earth, but not in the earth" - blessings be upon him)