Kafin Musulunta
A zamanin Jahiliyya, Khalid bin Walid jarumi ne kuma jajirtaccen jarumin kabilar Kuraishawa. Shi ne kuma shugaban dawakan kuraishawa a yaqe-yaqe.
Ya halarci yakin Badar a shekara ta biyu bayan hijira, ya kuma yaqi musulmi. A cewar al-Waqidi an kama shi a yakin.
A shekara ta uku bayan hijira Khalid ya kasance shugaban dawakai na bangaren dama na sojoji a yakin Uhudu . Saboda kura-kuran da wasu sojojin musulmi suka yi wajen kiyaye hanya, Khalid ya yi nasarar fatattakar musulmi.
A shekara ta biyar bayan hijira Khalid ya halarci yakin Rarara ko yakin Ahzab. Ya yi ƙoƙari ya wuce ramin tare da wasu sojojin kafi*rai da yawa, amma duk suka ci tura.
An ruwaito cewa a watan Shawwal 6/Fabrairu-Maris 628, Khalid b. Walid ya jagoranci dakaru dari biyu na kuraishawa domin hana Annabi Muhammad (SAW) aikin Hajji . Sun tashi daga Makka zuwa Kura’ al-Ghamim.
A shekara ta 7/628-9 lokacin da Annabi Muhammad (SAW) da Musulmai suka tafi Makka don yin Umrat al-Qada, Khalid ya bar Makka saboda kiyayya Ga Musulmai.
Bayan Musulunta
Malaman tarihi sun ruwaito ruwayoyi daban-daban kan ranar da Khalid ibn Walid ya musulunta. Wasu sun ce ya musulunta ne a shekara ta 5/626-7 bayan yakin Banu Qurayza, ko kuma ya faru ne a tsakanin yarjejeniyar zaman lafiya ta Hudaibiyya (a 6/628) da yakin Khaibar (a Muharram 7/628) ko kuma. a shekara ta bakwai bayan hijira, bayan yakin Trench. Sai dai kamar yadda wani sanannen rahoto ya nuna, Khalid ya musulunta a farkon watan Safar 8/31 ga Mayu ,629 kafin a ci Makka.
Shekara Ta Takwas Bayan Hijira
Yakin Mu’uta
Bayan wasu watanni da musulunta, Khalid ibn Walid ya halarci yakin Mu’uta a ranar Jumada na daya 8/Agusta-Satumba 629. An nada shi kula da sojojin musulmi bayan shahadar shugabannin sojoji. Ya yi nasarar dawo da sauran sojojin musulmi zuwa Madina. Daga baya Khalid ya ce a yakin Mu’uta an karye takubba guda tara a hannunsa. An ce bayan yaqi, Khalid b. An yiwa Walid lakabi da Sayf Allah. Wasu ruwayoyi sun ce Annabi Muhammad (SAW) ya ba shi lakabi.
Yakin Makkah
A ranar 20 ga watan Ramadan 8/11 ga Janairu , 630 a lokacin da musulmi suke kokarin mamaye Makka , Annabi Muhammad (SAW) ya umurci Khalid da ya jagoranci gungun mahayan dawakai su shiga Makka ta yankin Lait Ya yaki wasu sojojin kafu*rai a Khandama ya kashe wasu daga cikinsu. Lokacin da ya shiga Makka ya shiga Manzon Allah (SAW), sai ya yi kokarin tabbatar da ayyukansa. Da Annabi Muhammad (SAW) ya shiga Ka’aba, Khalid ya tsaya bakin kofa bai bar kowa ya shiga ba. Daga baya ne Annabi Muhammad (SAW) ya umurci Khalid da ya jagoranci tawagar dawaki zuwa Batn Nakhla inda suka ruguza shahararren gunki da ake kira al-Uzza, babban gunki na kabilar Kuraishawa.
A farkon watan Shawwal a ranar 8/1/630 Annabi Muhammad (SAW) ya umarci Khalid b. Walid ya jagoranci dakaru 350 na Muhajirun da Ansar da ‘yan kabilar Banu Sulaym zuwa Banu Jadhima kusa da Makka domin kiransu zuwa Musulunci. Duk da cewa sun musulunta sun mika wuya, Khalid ya ba da umarnin a sare wasu da dama daga cikinsu. Lokacin da aka sanar da Annabi Muhammad (SAW) lamarin, sai ya nisanta kansa da aikin Khalid ya aika Ali b. Abi Talib (RA) ya biya diyat (kudin-jini) ga Iyalin mamatan. ‘Abd al-Rahman b. Awf ya yi imani da cewa Khalid ya kashe wasu daga cikin Banu Jadhima domin ya dauki fansa kan kawunsa Faka b. Mughira.
Yakin Hunayn
A wannan shekarar ne Annabi Muhammad (SAW) ke tafiya daga Makka zuwa yakin Hunain don yakar kabilar Hawazin, Khalid ibn Walid tare da mahayan Banu Sulaym ne ke jagorantar rundunar; Khalid ya samu rauni bayan ka*she wasu ‘yan adawa ciki har da wata mata. Sai Annabi Muhammad (SAW) ya umarce shi da kada ya kashe yara da mata da bayi. Haka kuma a lokacin da Annabi Muhammad (SAW) yake tafiya zuwa Ta’if don yakar kabilar Thaqif a 8/629-30, Khalid yana tafiya ne a bangaren gaba na sojoji.
Shekara Ta Tara Bayan Hijira
A watan Rajab 9/Oktoba-Nuwamba 630 a lokacin da Annabi Muhammad (SAW) yake zaune a Tabuka, ya umurci Khalid da ya jagoranci rundunar mahaya doki 420 zuwa ga Ukaydir ibn ‘Abd al-Malik, shugaban Kirista na Dumat al-Jandal. Bayan sun yi gumurzu ne Khalid ya samu nasarar cafke Ukaydir sannan suka yi sulhu da juna.
A shekara ta 10 bayan Hijira
A Rabi’ II ko Jumada I 10/Yuli-Agusta 631, Annabi Muhammad (SAW) ya aika Khalid b. Walid tare da sojoji 400 a wajen Banu Harith (Balharith b. Ka’b) a Najran domin kiran su zuwa ga Musulunci. A wannan shekarar ne Annabi Muhammad (SAW) ya aike shi zuwa kasar Yaman don kiran mutane zuwa ga Musulunci. Ya zauna a nan ya gayyaci mutane zuwa Musulunci har tsawon wata shida, amma babu wanda ya karbi gayyatarsa. Daga baya Annabi Muhammad (SAW) ya aika da Ali b. Abi Talib (RA) ya je Yaman ya umarci Khalid ya dawo.
