'Consecrating' in the Bible

"Tell Aaron and his sons that they must deal respectfully with the {Israelites}' votive offerings, and they must not profane my holy name, which they are consecrating to me; I [am] Yahweh.

gold for the golden things and silver for the silver things, for all the work by the hand of skilled craftsmen. Now who will offer willingly, {consecrating himself} today to Yahweh?"

And the nations will know that I, Yahweh, [am] consecrating Israel when my sanctuary [is] in the midst of them {forever}." '"