´Narrated Buraidah:` from his father who said: "Whenever the Messenger of Allah (ﷺ) dispatched a commander of an army he would exhort him personally; that he should have Taqwa of Allah, and regarding those of the Muslims who are with him; that he should be good to them. He would say: 'Fight in the Name of Allah and in Allah's curse. Fight those who disbelieve in Allah and fight, do not be treacherous, nor mutilate, nor kill a child."
Hadith Referenceسنن ترمذي / كتاب الديات عن رسول الله صلى الله عليه وسلم / 1408
´Narrated Shaddad bin Aws:` that the Prophet (ﷺ) said: "Indeed Allah has decreed Ihsan in everything. So when you kill, then do the killing well, and when you slaughter, then do the slaughtering well. Let one of you sharpen his blade, and let him comfort his animal (before slaughtering)."
Hadith Referenceسنن ترمذي / كتاب الديات عن رسول الله صلى الله عليه وسلم / 1409
Hadith Gradingالألبانی:صحيح، ابن ماجة (3170)
Hadith Takhrij«صحیح مسلم/الصید 11 (1955) ، سنن ابی داود/ الضحایا 12 (2815) ، سنن النسائی/الضحایا 22 (4410) ، و 27 (4419) ، سنن ابن ماجہ/الذبائح 3 (3170) ، ( تحفة الأشراف : 8417) ، و مسند احمد (4/123، 124، 125) ، و سنن الدارمی/الأضاحي 10 (2013) (صحیح)»