From the Arabic root ص-ب-ر (ṣ-b-r), conveying the idea of restraining oneself. The noun صَبْر (ṣabr, "patience") shares this root and appears frequently in the Quran, cementing the concept as one of Islam's cardinal virtues. The root also gives صَبَّار (ṣabbār), meaning "very patient," and even lends its name to the cactus plant (صبّار) — known for enduring harsh desert conditions.

Patience (الصَّبْر, aṣ-ṣabr) holds immense cultural and religious weight across the Arab world. The Quranic phrase "إِنَّ اللهَ مَعَ الصَّابِرِينَ" ("Surely, God is with the patient") is widely quoted in daily life. Telling someone اصْبِر (iṣbir — "be patient!") is a common, warm piece of advice in times of hardship, not a dismissal. False friend alert for Spanish speakers: the Spanish word "saber" (to know) sounds similar but is completely unrelated.