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
quran:33:46 –

And one who invites to Allah, by His permission, and an illuminating lamp.  

and as a summoner to God, to obedience to Him, by His leave, by His command, and as a illuminating lamp, in other words, the equivalent of it, in terms of one’s being able to find guidance therewith.
القرآن:٣٣:٤٦ –

وَدَاعِيًا إِلَى اللَّهِ بِإِذْنِهِ وَسِرَاجًا مُنِيرًا  

{وداعيا إلى الله} إلى طاعته {بإذنه} بأمره {وسراجا منيرا} أي مثله في الاهتداء به.