according to the covenant made with David son of Jesse, of the tribe of Juda, that the inheritance of the king should be to his posterity alone: so the inheritance of Aaron should also be unto his seed.
WEB
Sirach 45:25
Also he made a covenant with David the son of Jesse, of the tribe of Judah. The inheritance of the king is his alone from son to son. So the inheritance of Aaron is also to his seed.
Parallel Translations
According to the covenant made with David son of Jesse, of the tribe of Juda, that the inheritance of the king should be to his posterity alone: so the inheritance of Aaron should also be to his seed.
According to the covenant made with David son of Jesse, of the tribe of Juda, that the inheritance of the king should be to his posterity alone: so the inheritance of Aaron should also be unto his seed.