Al-Ma'aarij • BN-TAFSEER-IBN-E-KASEER
﴿ عَنِ ٱلْيَمِينِ وَعَنِ ٱلشِّمَالِ عِزِينَ ﴾
“[coming upon thee] from the right and from the left, in crowds?”
Please check ayah 70:44 for complete tafsir.