Isaiah 52:6

6 Therefore my people will know my name; therefore in that day they will know that it is I who foretold it. Yes, it is I.”

Read Isaiah 52:6 Using Other Translations

Therefore my people shall know my name: therefore they shall know in that day that I am he that doth speak: behold, it is I.
Therefore my people shall know my name. Therefore in that day they shall know that it is I who speak; here am I."
But I will reveal my name to my people, and they will come to know its power. Then at last they will recognize that I am the one who speaks to them.”