hadith
8316
۞
Imam Ali (AS) said, The least of things [required for salvation] is truthfulness and trustworthiness.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : أقَلُّ شَيْء الصِّدْقُ وَ الأمانَةُ