Sahih Bukhari Book 52. Fighting for the Cause of Allah (Jihaad)

Narated By Ka’b : Whenever the Prophet returned from a journey in the forenoon, he would enter the Mosque and offer two Rakat before sitting.

Narated By Muharib bin Dithar : Jabir bin ‘Abdullah said, “When Allah’s Apostle arrived at Medina, he slaughtered a camel or a cow.” Jabir added, “The Prophet bought a camel from me for two Uqiyas (of gold) and one or…

Narated By Jabir : Once I returned from a journey and the Prophet said (to me) “Offer two Rakat.” (Sirar is a place near Medina).