سورة As-Saff 61:4

إِنَّ ٱللَّهَ يُحِبُّ ٱلَّذِينَ يُقَـٰتِلُونَ فِى سَبِيلِهِۦ صَفًّۭا كَأَنَّهُم بُنْيَـٰنٌۭ مَّرْصُوصٌۭ ٤

Surely Allah loves those who fight in His cause in ˹solid˺ ranks as if they were one concrete structure