Surah An-Naml, ayah 18

27:18

حَتَّىٰٓ إِذَآ أَتَوۡاْ عَلَىٰ وَادِ ٱلنَّمۡلِ قَالَتۡ نَمۡلَةٞ يَٰٓأَيُّهَا ٱلنَّمۡلُ ٱدۡخُلُواْ مَسَٰكِنَكُمۡ لَا يَحۡطِمَنَّكُمۡ سُلَيۡمَٰنُ وَجُنُودُهُۥ وَهُمۡ لَا يَشۡعُرُونَ ١٨

Hattā idhā ataw 'alā wādin-namli qālat namlatun yā'ayyuhan-namludkhulū masākinakum lā yahtimannakum sulaymānu wajunūduhū wahum lā yash'urūn

Until, when they came upon the valley of the ants, an ant said, "O ants, enter your dwellings that you not be crushed by Solomon and his soldiers while they perceive not."