Tafsir of Surah Qaaf 50:20
﴿وَنُفِخَ فِي الصُّورِ ذَٰلِكَ يَوْمُ الْوَعِيدِ﴾
Translation of the meaning
And the Horn will be blown. That is the Day of [carrying out] the threat.
English Translation - Noor International Center — v1.1.2 · QuranEnc.comThe words of the two imams are given in their original Arabic, verbatim, with references.
Shaykh al-Islam Ibn Taymiyyah
فذكر القيامتين: الصغرى والكبرى«مجموع الفتاوى» 4/265