Bible Verses About Unity of God: His being alone possessed of fore-knowledge

Remember what happened long ago, for I am God, and there is no other; I am God, and there is none like Me.

I declare the end from the beginning, and ancient times from what is still to come. I say, ‘My purpose will stand, and all My good pleasure I will accomplish.’

I summon a bird of prey from the east, a man for My purpose from a far-off land. Truly I have spoken, and truly I will bring it to pass. I have planned it, and I will surely do it.