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:47:35 –

So do not weaken and call for peace while you are superior; and Allah is with you and will never deprive you of ˹the reward of˺ your deeds.  

So do not falter, ˹do not˺ be weak, and ˹do not˺ call for peace (read salm or silm), that is to say, a truce with the disbelievers should you encounter them, when you have the upper hand (al-a‘lawna: the third letter of the triliteral root, wāw, has been omitted), ˹when you are˺ the victors, the vanquishers, and God is with you, helping and assisting, and He will not stint you, diminish you, in ˹the reward for˺ your works, that is to say, of the reward for them.
القرآن:٤٧:٣٥ –

فَلَا تَهِنُوا وَتَدْعُوا إِلَى السَّلْمِ وَأَنْتُمُ الْأَعْلَوْنَ وَاللَّهُ مَعَكُمْ وَلَنْ يَتِرَكُمْ أَعْمَالَكُمْ  

{فلا تهنوا} تضعفوا {وتدعوا إلى السَِّلم} بفتح السين وكسرها، أي الصلح مع الكفار إذا لقيتموهم {وأنتم الأعلوْن} حذف منه واو لام الفعل الأغلبون القاهرون {والله معكم} بالعون والنصر {ولن يَتِركُم} ينقصكم {أعمالكم} أي ثوابها.