unshaken

For as our father Aaron, armed with the censer, ran through the massed congregation against the fiery angel and overcame him, so the son of Aaron, Eleazar, being consumed by the melting heat of the fire, remained unshaken in his Reason.

The mother, seeing them one by one racked and burned, remained unshaken in soul for religion's sake.

But I stood unshaken like a firm rock which is beaten by the waves and endures.