once
وَقَالَ صلى الله عليه وسلم: ((الْبَخِيلُ مَنْ ذُكِرْتُ عِنْدَهُ فَلَمْ يُصَلِّ عَلَيَّ)).
Meaning
He (PBUH) also said: ‘A miser is one whom when I am mentioned to him, fails to send prayers upon me.
Source and references
Hisn al-Muslim, entry 221.The reference is copied from the edition; separate editorial verification is not complete yet.
Source edition: Fortress of the Muslim. Open source ↗