Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad-zuhd:1165ʿAbdullāh > Abū Bakr > Ḥafṣ b. Ghiyāth > Ibn ʿAwn > ʿAṭāʾ 172 al-Wāsiṭī > Anas

[Machine] A servant does not fear Allah until he restrains his tongue.  

الزهد لأحمد:١١٦٥حَدَّثَنَا عَبْدُ اللَّهِ حَدَّثَنَا أَبُو بَكْرٍ حَدَّثَنَا حَفْصُ بْنُ غِيَاثٍ عَنِ ابْنِ عَوْنٍ عَنْ عَطَاءٍ [172] الْوَاسِطِيِّ قَالَ عَنْ أَنَسٍ قَالَ

لَا يَتَّقِي اللَّهَ عَبْدٌ حَتَّى يَخْزِنَ مِنْ لِسَانِهِ