قَالَ لَا تَخْتَصِمُوا۟ لَدَىَّ وَقَدْ قَدَّمْتُ إِلَيْكُم بِٱلْوَعِيدِ

EnglishSaheeh International: [Allāh] will say, "Do not dispute before Me, while I had already presented to you the threat [i.e., warning].
TamilJan Trust Foundation: "என் முன்னிலையில் நீங்கள் வாக்குவாதம் செய்யாதீர்கள்; (இதைப்பற்றி என் அச்சுறுத்தலை முன்னரே விடுத்திருக்கிறேன்" என்று (அல்லாஹ்) கூறுவான்.
SinhalaRuwwad Center: “මා ඉදිරියේ නුඹලා තර්ක නො කරනු. සැබැවින් ම මෙම අවවාදය නුඹලා වෙත මම ඉදිරිපත් කර ඇත්තෙමි” යැයි ඔහු (අල්ලාහ්) පවසනු ඇත.
UrduMaulana Muhammad Junagarhi: حق تعالیٰ فرمائے گا بس میرے سامنے جھگڑنے کی بات مت کرو میں تو پہلے ہی تمہاری طرف وعید (وعدہٴ عذاب) بھیج چکا تھا.
JapaneseRyoichi Mita: かれは仰せられよう。「われの前で議論してはならない。われは即にあなたがたに警告したのである。
ChineseMa Jian: 主将说：你们不要在我面前争论，我确已预先警告你们了。

Tafsir of 50:28

The Angel will bear Witness; Allah commands that the Disbeliever be thrown into the Fire Allah the Exalted states that the scribe angel, who is entrusted with recording the deeds of mankind, will testify against him or her about the deeds he or she did on the Day of Resurrection. He will say, هَذَا مَا لَدَىَّ عَتِيدٌ ("Here is (his record) ready with me!"), here it is prepared and completed without addition or deletion. This is when Allah the Exalted will judge the creation with fairness, saying, أَلْقِيَا فِى جَهَنَّمَ كُلَّ كَفَّارٍ عَنِيدٍ (Both of you throw into Hell every stubborn disbeliever.) It appears that Allah will say these words to the Sa'iq and Shahid angels; the Sa'iq drove him to the grounds where Reckoning is held and the Shahid testified.…

Source: Ibn Kathir (Abridged)