﴿ ۞ هَيْهَاتَ هَيْهَاتَ لِمَا تُوعَدُونَ ﴾

“Far-fetched, far-fetched indeed is what you are promised!”

Far-fetched far-fetched hayhāt is a noun of action in the past tense functioning as a verbal noun meaning ba‘uda ba‘uda ‘far from it far from it!’ is what you are promised! in the way of being brought forth from the graves li-mā the lām is extra for explication.