'Secret' in the Bible

And when she was no longer able to keep him secret, she made him a basket out of the stems of water-plants, pasting sticky earth over it to keep the water out; and placing the baby in it she put it among the plants by the edge of the Nile.

Then Pharaoh sent for the wise men and the wonder-workers, and they, the wonder-workers of Egypt, did the same with their secret arts.

And the wonder-workers of Egypt did the same with their secret arts: but Pharaoh's heart was made hard, and he would not give ear to them, as the Lord had said.

And the wonder-workers did the same with their secret arts, making frogs come up over the land of Egypt.

And the wonder-workers with their secret arts, attempting to make insects, were unable to do so: and there were insects on man and on beast.

Any woman using unnatural powers or secret arts is to be put to death.