And all the elders
zaqen (zaw-kane')
old -- aged, ancient (man), elder(-est), old (man, men and...women), senator.
of Israel
Yisra'el (yis-raw-ale')
he will rule as God; Jisrael, a symbolical name of Jacob; also (typically) of his posterity: --Israel.
came
bow' (bo)
to go or come (in a wide variety of applications)
and the Levites
Leviyiy (lay-vee-ee')
a Levite or descendant of Levi -- Leviite.
took up
nasa' (naw-saw')
to lift, in a great variety of applications, literal and figurative, absol. and rel. (as follows)
the ark
'arown (aw-rone')
a box -- ark, chest, coffin.