Nooh • BN-TAFSEER-IBN-E-KASEER
﴿ فَقُلْتُ ٱسْتَغْفِرُوا۟ رَبَّكُمْ إِنَّهُۥ كَانَ غَفَّارًۭا ﴾
“and I said: "'Ask your Sustainer to forgive you your sins - for, verily, He is all-forgiving!”
Please check ayah 71:20 for complete tafsir.