Narrated Jabir bin 'Abdullah (RAA):

The Prophet (ﷺ) said: "I have been given five things which were not given to anyone else before me. Allah made me victorious by awe (of frightening my enemies) for a distance of one month's journey. The earth has been made for me (and my followers) a place for praying and something with which to perform Tayammum (to purify oneself for prayer). Therefore, anyone (of my followers) can pray (anywhere) and at any time that the Salat (prayer) is due."

عَنْ جَابِرِ بْنِ عَبْدِ اَللَّهِ رَضِيَ اَللَّهُ عَنْهُمَا; أَنَّ اَلنَّبِيَّ ‏- صلى الله عليه وسلم ‏-قَالَ: { أُعْطِيتُ خَمْسًا لَمْ يُعْطَهُنَّ أَحَدٌ قَبْلِي: نُصِرْتُ بِالرُّعْبِ مَسِيرَةَ شَهْرٍ, وَجُعِلَتْ لِي اَلْأَرْضُ مَسْجِدًا وَطَهُورًا, فَأَيُّمَا رَجُلٍ أَدْرَكَتْهُ اَلصَّلَاةُ فَلْيُصَلِّ } وَذَكَرَ اَلْحَدِيث َ [1]‏ .‏