What did the Prophet Muhammad (saw) instruct the believers to do according to the hadith reported by Abu Huraira (Allah be pleased with him)?
 Abu Huraira (Allah be pleased with him) reported Allah's Apostle (may peace be upon him) as saying (the words as said in the previous hadith) but with this alteration (of words):                     " Take upon yourselves (the burden of the deeds) for which you have the strength to bear."