Hebrews 5:4-5 Nor does any one take that high office upon himself, till he has been called to do so by God, as Aaron was.

Twentieth_Century⁽ⁱ⁾ ⁴ Nor does any one take that high office upon himself, till he has been called to do so by God, as Aaron was. ⁵ In the same way, even the Christ did not take the honour of the High Priesthood upon himself, but he was appointed by him who said to him-- 'Thou art my Son; this day I have become thy Father';