وَكَانُوا يَنْحِتُونَ مِنَ الْجِبَالِ بُيُوتًا آمِنِينَ (82)
(15:82) They hewed their dwellings into the mountains *46 and apparently lived in full security.
*46) That is, "Their strong and secure buildings, which they had hewed into the mountains, could not protect them from the blast. "