Ezekiel 8:9
And he said unto me, Go in, and behold the wicked abominations that they do here.
Cross-reference
In Ezekiel 8:6, God first mentions the 'great abominations' — introducing the vile acts shown in verse 9.
In Ezekiel 8:15, God says even greater abominations follow — showing an escalation from what Ezekiel sees in verse 9.
In Ezekiel 16:2, God commands making known Jerusalem's abominations — using the same term for the temple's defilement.
In Ezekiel 20:8, God recalls Israel's idolatry in Egypt — paralleling the abominations shown in the temple.
In Ezekiel 22:2, God tells Ezekiel to cause Jerusalem to know her abominations — linking to the specific ones seen in the temple.
In 2 Chronicles 29:5, Hezekiah commands cleansing the temple of filth — contrasting the abominations polluting it here.
In Jeremiah 1:16, God judges Judah for worshiping idols — the same sin as the abominations Ezekiel witnesses.