Prophet (s) used to combine prayers without any conditions

http://www.usc.edu/dept/MSA/fundamentals/hadithsunnah/muslim/004.smt.html#004.1515

Book 004, Number 1515:
Ibn 'Abbas reported: The Messenger of Allah (may peace be upon him) observed the noon and afternoon prayers together, and the sunset and Isha' prayers together without being in a state of fear or in a state of journey.

http://www.usc.edu/dept/MSA/fundamentals/hadithsunnah/muslim/004.smt.html#004.1516

Book 004, Number 1516:
Ibn 'Abbas reported: The Messenger of Allah (may peace be upon him) observed the noon and afternoon prayers together in Medina without being in a state of fear or in a state of journey. (Abu Zubair said: I asked Sa'id [one of the narrators] why he did that. He said: I asked Ibn 'Abbas as you have asked me, and he replied that he [the Holy Prophet] wanted that no one among his Ummah should be put to [unnecessary] hardship.)

http://www.usc.edu/dept/MSA/fundamentals/hadithsunnah/muslim/004.smt.html#004.1520

Book 004, Number 1520:
Ibn 'Abbas reported that the Messenger of Allah (may peace be upon him) combined the noon prayer with the afternoon prayer and the sunset prayer with the 'Isha' prayer in Medina without being in a state of danger or rainfall. And in the hadith transmitted by Waki' (the words are):" I said to Ibn 'Abbas: What prompted him to do that? He said: So that his (Prophet's) Ummah should not be put to (unnecessary) hardship." And in the hadith transmitted by Mu'awiya (the words are):" It was said to Ibn 'Abbas: What did he intend thereby? He said he wanted that his Ummah should not be put to unnecessary hardship."


May Allah (swt) open our eyes to the truth, and give us the ability to recognize and implement what is the HAQQ. Elahi Ameen