NET

28 Because of this the land will mourn and the sky above will grow black. For I have made my purpose known, and I will not relent or turn back from carrying it out.”

Darby

28 For this shall the earth mourn, and the heavens above be black; because I have spoken it, I have purposed it, and will not repent, neither will I turn back therefrom.

KJV

28 For this shall the earth mourn, and the heavens above be black: because I have spoken [it], I have purposed [it], and will not repent, neither will I turn back from it.

Strong's

28 For this shall the earth^H776 mourn^H56, and the heavens^H8064 above^H4605 be black^H6937: because I have spoken^H1696 it I have purposed^H2161 it and will not repent^H5162, neither will I turn back^H7725 from it.