'Sinned' in the Bible

"You replied and said to me, 'We have sinned against Yahweh, [and now] we will go up and fight according to all that Yahweh our God commanded us'; and [so] each man fastened on {his battle gear}, and you regarded [it] as easy to go up [into] the hill country.

And I looked, and indeed you had sinned against Yahweh your God; you [had] made for yourselves an image of a calf [of] cast metal; you [had] turned quickly from the way that Yahweh had commanded [for] you.