'Altar' in the Bible

If therefore thou art offering thy gift at the altar, and there rememberest that thy brother hath aught against thee,

leave there thy gift before the altar, and go thy way, first be reconciled to thy brother, and then come and offer thy gift.

And, Whosoever shall swear by the altar, it is nothing; but whosoever shall swear by the gift that is upon it, he is a debtor.

Ye blind: for which is greater, the gift, or the altar that sanctifieth the gift?

He therefore that sweareth by the altar, sweareth by it, and by all things thereon.

that upon you may come all the righteous blood shed on the earth, from the blood of Abel the righteous unto the blood of Zachariah son of Barachiah, whom ye slew between the sanctuary and the altar.