'Indeed' in the Bible

I indeed have baptized you with water: but he shall baptize you with the Holy Ghost.

But I say unto you, That Elias is indeed come, and they have done unto him whatsoever they listed, as it is written of him.

And they said unto him, We can. And Jesus said unto them, Ye shall indeed drink of the cup that I drink of; and with the baptism that I am baptized withal shall ye be baptized:

But if we shall say, Of men; they feared the people: for all men counted John, that he was a prophet indeed.

The Son of man indeed goeth, as it is written of him: but woe to that man by whom the Son of man is betrayed! good were it for that man if he had never been born.