'Altar' in the Bible

[You are] presenting defiled food on my altar! But you ask, 'How have we defiled you?' By saying [that] the table of Yahweh is despised!

"Who also among you will shut [the temple] doors [so that] you will not kindle fire in vain [on] my altar? I take no pleasure in you," says Yahweh of hosts, "and {I will not accept} an offering from your hand.

And this you do {as well}: [you] cover the altar of Yahweh [with] tears, [with] weeping and [with] groaning, because he {no longer regards the offering} or accepts [it] [with] favor from your hand.