Berean Standard Bible (BSB)
No one takes this honor upon himself; he must be called by God, just as Aaron was.
World English Bible (WEB)
Nobody takes this honor on himself, but he is called by God, just like Aaron was.
The F.O.G *
(4) No one takes this honour himself but rather is summoned by יהוה YAHWEH, as Aaron (Light; Mountain) was.
The F.O.G Message *
Young's Literal Translation
and no one to himself doth take the honour, but he who is called by God, as also Aaron: