'Confounded' in the Bible

But they, being confounded and being frightened, supposed they beheld a spirit.

Now when this was noised abroad, the multitude came together, and were confounded, because that every man heard them speak in his own language.

But Saul increased the more in strength, and confounded the Jews which dwelt at Damascus, proving that this is very Christ.

Wherefore also it is contained in the scripture, Behold, I lay in Sion a chief corner stone, elect, precious: and he that believeth on him shall not be confounded.