The miser is one in whose presence I am mentioned and who does not invoke the blessings of Allah upon me. [At-Tirmidhi]
البَخِيلُ مَنْ ذُكِرْتُ عِنْدَهُ، فَلَمْ يصَلِّ عَلَيَّ رواه الترمذي وأحمد والنسائي