He says, "I have spent wealth in abundance." (90:6)

Almuntakhab Fi Tafsir Alquran Alkarim

He boastfully says: I spent too much money, when it was not for a good cause

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(90:6) He says: 'I have squandered enormous wealth.' *7

He says, "I have spent wealth in abundance." meaning

*7) Literally: "I have destroyed heaps of wealth", i.e. squandered and wasted it. These words show how proud the speaker was of his wealth. The heaps of wealth that he spent was so insignificant as against his total wealth that he did not mind squandering it carelessly. And to what purpose did he squander it'? Not for a genuine, good cause as becomes evident from the following verses, but for display of his wealth and expression of his pride and glory. Bestowing rich awards on , poetic admirers, inviting and feeding hundreds of thousands of people on marriage and death ceremonies, gambling away heaps of wealth, attending festivals with large entourages, trying to excel others in display of glory and grandeur, having heaps of food cooked on ceremonial occasions and throwing invitations to all and sundry to come and eat, or arranging and supplying running meals at the residence so as to impress the people around with one's generosity and largeheartedness; such were the expenditures of ostentation, which in the days of ignorance were regarded as a symbol of man's munificence and magnanmity, and a sign of his greatness. For these they were praised and admired; on these their Praises were sung; and on account of these they prided themselves against the less fortunate.
 

He says, "I have spent wealth in abundance." meaning in Urdu

کہتا ہے کہ میں نے ڈھیروں مال اڑا دیا