It is narrated from Sayyiduna Amr bin al-As (may Allah be pleased with him) that, while addressing the people in a sermon in Egypt, he said: "How far your way is from the way of your Prophet (peace and blessings be upon him)! He (peace and blessings be upon him) was the most abstinent of people with regard to this world, whereas you are the most eager of people for it." This hadith has a sahih (authentic) chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.