The Prophet ﷺ said, "There is a tree among the trees which is similar to a Muslim (in goodness), and that is the date palm tree."  

عَنِ النَّبِيِّ ﷺ قَالَ مِنَ الشَّجَرِ شَجَرَةٌ تَكُونُ مِثْلَ الْمُسْلِمِ وَهْىَ النَّخْلَةُ