وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، أَنَّهُ بَلَغَهُ أَنَّ أَبَا ذَرٍّ، كَانَ يَقُولُ مَسْحُ الْحَصْبَاءِ مَسْحَةً وَاحِدَةً وَتَرْكُهَا خَيْرٌ مِنْ حُمْرِ النَّعَمِ ‏.‏

Yahya related to me from Malik from Yahya ibn Said that he hadheard that Abu Dharr used to say, "Brush away the small stones withone sweep, but if you leave them it is better than a red camel." Translation Not Available

Book Ref: Muwatta Imam Malik Book 9 Hadith 377
Web Ref:  Muwatta Imam Malik Book 9 Hadith 46