'Altar' in the Bible

Then one of the seraphim flew to me, having a live coal in his hand, which he had taken with the tongs from off the altar.

In that day, there will be an altar to Yahweh in the midst of the land of Egypt, and a pillar to Yahweh at its border.

Therefore, by this the iniquity of Jacob will be forgiven, and this is all the fruit of taking away his sin: that he makes all the stones of the altar as chalk stones that are beaten in pieces, so that the Asherim and the incense altars shall rise no more.

then I will distress Ariel, and there will be mourning and lamentation. She shall be to me as an altar hearth.

But if you tell me, 'We trust in Yahweh our God,' isn't that he whose high places and whose altars Hezekiah has taken away, and has said to Judah and to Jerusalem, 'You shall worship before this altar?'"

even them will I bring to my holy mountain, and make them joyful in my house of prayer: their burnt offerings and their sacrifices shall be accepted on my altar; for my house shall be called a house of prayer for all peoples."

All the flocks of Kedar shall be gathered together to you, the rams of Nebaioth shall minister to you; they shall come up with acceptance on my altar; and I will glorify the house of my glory.