Berean Standard Bible (BSB)
When the whole congregation saw that Aaron had died, the entire house of Israel mourned for him thirty days.
World English Bible (WEB)
When all the congregation saw that Aaron was dead, they wept for Aaron thirty days, even all the house of Israel.
Strong's King James
And when all the congregation{H5712} saw{H7200}{(H8799)} that Aaron{H175} was dead{H1478}{(H8804)}, they mourned{H1058}{(H8799)} for Aaron{H175} thirty{H7970} days{H3117}, even all the house{H1004} of Israel{H3478}.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
and all the company see that Aaron hath expired, and they bewail Aaron thirty days—all the house of Israel.