'Announced' in the Bible

‘Do not tremble and do not be afraid;Have I not long since announced it to you and declared it?And you are My witnesses.Is there any God besides Me,Or is there any other Rock?I know of none.’”

“Declare and set forth your case;Indeed, let them consult together.Who has announced this from of old?Who has long since declared it?Is it not I, the Lord?And there is no other God besides Me,A righteous God and a Savior;There is none except Me.