﴿ وَقَالُوا۟ ٱتَّخَذَ ٱلرَّحْمَٰنُ وَلَدًۭا ۗ سُبْحَٰنَهُۥ ۚ بَلْ عِبَادٌۭ مُّكْرَمُونَ ﴾

“And [yet,] some say, “The Most Gracious has taken unto Himself a son”! Limitless is He in His glory! Nay, [those whom they regard as God’s “offspring” are but His] honoured servants:”

Please check ayah 21:29 for complete tafsir.