Lest you say:" Indeed, the Book was sent down upon two factions before us, and we were heedless about the teaching of them.
The language of the Lord’s Book revealed to the last Messenger Muhammed is Arabic. It was because the Book sent before was in a non-Arabic language which was unknown to the Meccan pagans. But when Meccan pagans received the Book in Arabic, they started to reject and criticize It by stating that the Book is in their language, and if it was from Lord, it should be in a non-Arabic language. During the period of Messenger Muhammad, even a single copy of the Lord’s Book was not codified.
Today the Adhikr is codified as the Best Interpretation of the Lord's Book through the Three-Time-Knower mentioned in verse 25: 59. Being a reply to the argument of the Meccan pagans told in verse 41: 44, Adhikr is codified in 3 Volumes in the Malayalam Language. Adhikr is in one's heart's language and Lord has made It very easy to understand as told in verse 54: 17. So nobody from the Arabic Quran reading Fujjar can say that they were heedless about Adhikr. It is not the Impartial Lord who put the Fujjar into Hell; instead, it is the read, heard, and touched verses that will argue and witness against them and push them into Hell as explained in verse 2: 18. See explanation 3: 138; 6: 7, 36, and 18: 10.