Is this hadeeth saheeh: “My Lord taught me good manners and He taught me well”?

 

What is the status of the hadeeth: “My Lord taught me good manners and He taught me well”?

Praise
be to Allaah.  

Ibn Taymiyah said: No proven isnaad is
known for this. 

See Ahaadeeth al-Qisaas, 78. It
was narrated by al-Shawkaani in al-Fawaa’id al-Majmoo’ah, 1020
and by al-Fitni in Tadhkirah al-Mawdoo’aat, 87. 

But its meaning is correct.