'Disobedient' in the Bible

and "a Stone for the foot to strike against, and a Rock to stumble over." Their foot strikes against it because they are disobedient to God's Message, and to this they were appointed.

who in ancient times had been disobedient, while God's longsuffering was patiently waiting in the days of Noah during the building of the Ark, in which a few persons--eight in number--were brought safely through the water.