It is narrated from Sayyiduna Thawban (may Allah be pleased with him) that he said: "When (the verse) 'And those who hoard gold and silver' was revealed, the Companions said: 'O Messenger of Allah (peace and blessings be upon him), then what kind of wealth should we store up?' He (peace and blessings be upon him) said: 'A grateful heart, a tongue that remembers (Allah), and a righteous wife.'"
"No one narrated this hadith from Muhammad bin Abdullah al-Muradi except Sharik, and Abd al-Kabir bin al-Mu'afa is alone in narrating it."
Hadith Referenceالمعجم الأوسط / باب الميم / 6700
Hadith Takhrij«أخرجه الترمذي فى «جامعه» برقم: 3094، وابن ماجه فى «سننه» برقم: 1856، وأحمد فى «مسنده» برقم: 22827، 22873، وابن حجر فى «المطالب العالية» برقم: 3122، والطبراني فى «الصغير» برقم: 890، والطبراني فى «الأوسط» برقم: 2274، 2370»