Yehezkiel 6:10

6:10 They will know that I am the Lord; my threats to bring this catastrophe on them were not empty.’ ¹ 

Yehezkiel 6:13

6:13 Then you will know that I am the Lord – when their dead lie among their idols around their altars, on every high hill and all the mountaintops, under every green tree and every leafy oak, ²  the places where they have offered fragrant incense to all their idols.

[6:10]  ¹ tn Heb “not in vain did I speak to do to them this catastrophe.” The wording of the last half of v. 10 parallels God’s declaration after the sin of the golden calf (Exod 32:14).

[6:13]  ² sn By referring to every high hill…all the mountaintops…under every green tree and every leafy oak Ezekiel may be expanding on the phraseology of Deut 12:2 (see 1 Kgs 14:23; 2 Kgs 16:4; 17:10; Jer 2:20; 3:6, 13; 2 Chr 28:4).