Hesabu 9 : 6 Numbers chapter 9 verse 6

Basi walikuwako watu waume kadha wa kadha waliokuwa na unajisi kwa ajili ya maiti wa mtu, hata wasiweze kuishika Pasaka siku hiyo; nao wakaenda mbele ya Musa na Haruni, siku hiyo hao watu wakamwambia,
soma Mlango wa 9

There were certain men, who were unclean because of the dead body of a man, so that they could not keep the Passover on that day, and they came before Moses and before Aaron on that day.