King James Version (KJV) Authorized Version 1611
Read Full Chapter (Ezekiel 6)

Ezekiel 6:16 KJV

"Then shall ye know that I am the LORD, when their slain men shall be among their idols round about their altars, upon every high hill, in all the tops of the mountains, and under every green tree, and under every thick oak, the place where they did offer sweet savour to all their idols."
Ezekiel Chapter 6, Verse 16

Ezekiel 6:16 in Context (Verses 13–14 KJV)

13
Then shall ye know that I am the LORD, when their slain men shall be among their idols round about their altars, upon every high hill, in all the tops of the mountains, and under every green tree, and under every thick oak, the place where they did offer sweet savour to all their idols.
14
So will I stretch out my hand upon them, and make the land desolate, yea, more desolate than the wilderness toward Diblath, in all their habitations: and they shall know that I am the LORD.*