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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bayhaqi:2064 – Abū Bakr > ʿAbdullāh > Yūnus > Abū Dāwud > Sharīk > Simāk b. Ḥarb > Jābir b. Samurah

[Machine] Bilal used to not pay attention to the call to prayer, and sometimes he would delay the call to commence the prayer. His statement was made before the sunset.  

البيهقي:٢٠٦٤ – وَحَدَّثَنَا أَبُو بَكْرٍ ثنا عَبْدُ اللهِ ثنا يُونُسُ ثنا أَبُو دَاوُدَ ثنا شَرِيكٌ عَنْ سِمَاكِ بْنِ حَرْبٍ عَنْ جَابِرِ بْنِ سَمُرَةَ قَالَ

كَانَ بِلَالٌ لَا يَحْذِمُ الْأَذَانَ وَكَانَ رُبَّمَا أَخَّرَ الْإِقَامَةَ شَيْئًا وَقَدْ مَضَى قَوْلُهُ كَانَ بِلَالٌ يُؤَذِّنُ إِذَا دَحَضَتِ الشَّمْسُ  

See similar narrations below:

Collected by Ṭabarānī
tabarani:1947 – Maḥmūd b. Muḥammad al-Wāsiṭī > Zakariyyā b. Yaḥyá > Sharīk > Simāk > Jābir

[Machine] Bilal used to call the Dhuhr prayer when the sun declined, and sometimes he would delay the congregational prayer, but he did not delay the call to prayer.  

الطبراني:١٩٤٧ – حَدَّثَنَا مَحْمُودُ بْنُ مُحَمَّدٍ الْوَاسِطِيُّ ثنا زَكَرِيَّا بْنُ يَحْيَى ثنا شَرِيكٌ عَنْ سِمَاكٍ عَنْ جَابِرٍ قَالَ

«كَانَ بِلَالٌ يُؤَذِّنُ الظُّهْرَ إِذَا دَحَضَتِ الشَّمْسُ وَكَانَ رُبَّمَا أَخَّرَ الْإِقَامَةَ وَلَا يُؤَخِّرُ الْأَذَانَ»