'Whereto' in the Bible

And the priest shall put on his linen garment, and his linen breeches shall he put upon his flesh; and he shall take up the ashes whereto the fire hath consumed the burnt-offering on the altar, and he shall put them beside the altar.

Yea, whereto might the strength of their hands profit me, in whom old age was perished?

So shall my word be that goeth forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it.

Nevertheless, whereto we have already attained, let us walk by the same rule, let us mind the same thing.

whereto he has called you by our glad tidings, to the obtaining of the glory of our Lord Jesus Christ.