Jealousy? It is YOU who launched multiple assaults against multiple people all at once here in this thread. And "PAY NO HEED" is the same as "PAY NO ATTENTION". Just because someone shouts something does not make it a command.
'Pay no heed' is telling someone to do something (or not to do something in this case). When you tell someone to do something, we call that a 'command'.
In grammar it is called an imperative.
In Greek, imperatives are dealt with by changing the verb ending. In English, it is done in several ways, including by adding an exclamation mark. In English, 'Go!' is the imperative but 'You are going' is the indicative. 'Go!' is telling someone to do something, which we also call a command. 'You are going.' is not telling anyone to do anything but it just a statement of fact. 'Are you going?' is a question but it is still indicative because it is asking a question about a state of fact.
In English (modern English at least), negative imperatives require an auxilliary verb:
'Do not go!', 'Do not pay attention!'
Anyone can see that the form of the negative imperative is quite different to the positive imperative.
Are you with me so far?
In Greek, the singular imperative of blepo is blepe and the plural imperative is blepete.
In Greek, the singular indicative is blepeis and the plural indicative is blepete. Negatives are formed by addition of the word ou (not).
In Greek, negative imperatives, as in English, are formed differently. These are prefixed by adding the word 'me' instead of the word 'ou'. Your invented translation was 'Pay no heed to...'.
This would be rendered in Greek as 'me blepete' because it is a negative imperative.
The actual Greek text is 'ou blepete'. Because it is 'ou' and not 'me', it cannot possibly mean 'Pay no heed...' Rather it means 'You do not see' or 'Do you not see?'
This is learnt in the third or fourth lesson of a beginners Greek class.
You have no humility and I don't expect you to accept this basic explanation. But I am on record as telling you it in black and white and I also earlier posted a link which explained it in more detail. It is basic Greek and English grammar. If you cannot accept it but still need to peddle your own wares, invented by only yourself, believed on by only you, motivated by only ambition to be the dunce of the class, then that is your loss.