John Gill Commentary Ezra 7:18

"And whatsoever shall seem good to thee and to thy brethren to do with the rest of the silver and the gold, that do ye after the will of your God." — Ezra 7:18 (ASV)

And whatsoever shall seem good to you, and to your brethren ,
&c.] The priests, that he should think fit to take in to his assistance in this work:

to do with the rest of the silver and gold ;
which should be left after the sacrifices were offered up:

that do after the will of your God ;
as they should be directed by him, or had been prescribed by him in the law.