Taste you (this)! Verily, you were (pretending to be) the mighty, the generous.means, they (the keepers of Hell) will say that to him by way of ridicule and rebuke.Ad-Dahhak reported that Ibn Abbas, may Allah be pleased with him, said:"This means, you are neither mighty nor generous."And Allah's saying:إِنَّ هَذَا مَا كُنتُم بِهِ تَمْتَرُونَ