2 Kings 23:9

Nevertheless the priests of the high places came not up to the altar of Jehovah in Jerusalem, but they ate of the unleavened bread among their brethren.

Ezekiel 44:10-14

But the Levites who went away far from me, when Israel went astray, going astray from me after their idols, they shall even bear their iniquity;

1 Samuel 2:36

And it shall come to pass that every one that is left of thy house shall come to crouch to him for a small piece of silver and for a cake of bread, and shall say, Put me, I pray thee, into one of the priestly offices, that I may eat a morsel of bread.

Ezekiel 44:29-31

They shall eat the oblation and the sin-offering and the trespass-offering; and every devoted thing in Israel shall be theirs.

Malachi 2:8-9

But ye are departed out of the way; ye have caused many to stumble at the law; ye have corrupted the covenant of Levi, saith Jehovah of hosts.

Treasury of Scripture Knowledge

Summary

Nevertheless the priests of the high places came not up to the altar of the LORD in Jerusalem, but they did eat of the unleavened bread among their brethren.

Bible References

The priests

Ezekiel 44:10
But the Levites who went away far from me, when Israel went astray, going astray from me after their idols, they shall even bear their iniquity;
Malachi 2:8
But ye are departed out of the way; ye have caused many to stumble at the law; ye have corrupted the covenant of Levi, saith Jehovah of hosts.

But they did

1 Samuel 2:36
And it shall come to pass that every one that is left of thy house shall come to crouch to him for a small piece of silver and for a cake of bread, and shall say, Put me, I pray thee, into one of the priestly offices, that I may eat a morsel of bread.
Ezekiel 44:29
They shall eat the oblation and the sin-offering and the trespass-offering; and every devoted thing in Israel shall be theirs.