— not previously set going (not hitherto undertaken); — here, in this case; — merely, only; — through the force of delusion; — by the disclosure of (his) powers; — the practical recognition as 'the Lord' and so on; — is set going, is brought about
Here, then, what was never hitherto undertaken — merely through the force of delusion — namely the practical recognition (of him) as 'the Lord' and so on, is now set going by the disclosure of (his) powers.