Sayyiduna Sa'd bin Malik (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "The best remembrance is that which is hidden, and the best provision is that which suffices."
Ahmad and Abu Ya'la recorded it; its chain contains Muhammad bin Abd al-Rahman bin Labibah, whom Ibn Hibban declared trustworthy, and he said: He narrated from Sayyiduna Sa'd bin Abi Waqqas (may Allah be pleased with him). (Allamah Haythami says:) I say: Yahya bin Ma'in declared him da'if (weak). The rest of the narrators of both reports are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الأذكار / 16795
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه ابو يعلي فى المسند (731) اخرجه احمد فى المسند (1478 و 1477) ، أخرجه مسند أحمد برقم: 1480، 1626»